diff --git a/frontend/src/headers/HeaderUser.vue b/frontend/src/headers/HeaderUser.vue
index e7f8230..8b66684 100644
--- a/frontend/src/headers/HeaderUser.vue
+++ b/frontend/src/headers/HeaderUser.vue
@@ -2,38 +2,61 @@
 <template>
   <div class="header-container">
     <div class="header-content">
-      <div class="information-bar" @click="gotoMessages"
-        :class="{ active: activePath == 'message', unread: unreadConversationCount > 0 }">
+      <div
+        class="information-bar"
+        @click="gotoMessages"
+        :class="{ active: activePath == 'message', unread: unreadConversationCount > 0 }"
+      >
         <img alt="freeleaps message" src="@/assets/message.png" />
       </div>
       <div class="navigation-container" role="navigation">
-        <button class="navigation-item" @click="gotoWorkspace"
-          :class="{ active: activePath == 'Workspace', badge: unreadWorkspace }">
+        <button
+          class="navigation-item"
+          @click="gotoWorkspace"
+          :class="{ active: activePath == 'Workspace', badge: unreadWorkspace }"
+        >
           <svg-icon icon="workspace" class-name="icon" />
           {{ $t('My Work') }}
           <div v-if="unreadWorkspace" class="navigation-item-tip">
             {{ $t('Some update in your work') }}
           </div>
         </button>
-        <button class="navigation-item" @click="gotoRequests"
-          :class="{ active: activePath == 'Requests', badge: unreadRequest }">
+        <button
+          class="navigation-item"
+          @click="gotoRequests"
+          :class="{ active: activePath == 'Requests', badge: unreadRequest }"
+        >
           <svg-icon icon="requests" class-name="icon" />
           {{ $t('Jobs') }}
           <div v-if="unreadRequest" class="navigation-item-tip">
             {{ $t('Some update in your request') }}
           </div>
         </button>
-        <button class="navigation-item" @click="gotoProviders" :class="activePath == 'Providers' ? 'active' : ''">
+        <button
+          class="navigation-item"
+          @click="gotoProviders"
+          :class="activePath == 'Providers' ? 'active' : ''"
+        >
           <svg-icon icon="providers" class-name="icon" />
           {{ $t('Workers') }}
         </button>
-        <button class="navigation-item" @click="gotoIssueRequest" :class="activePath == 'Post' ? 'active' : ''">
+        <button
+          class="navigation-item"
+          @click="gotoIssueRequest"
+          :class="activePath == 'Post' ? 'active' : ''"
+        >
           <svg-icon icon="post" class-name="icon" />
           {{ $t('Post a Job') }}
         </button>
         <div class="form-check form-switch header-switch-container" @click="gotoProfile">
-          <input class="form-check-input" type="checkbox" role="switch"
-            :checked="userProfile?.account?.provider?.accepting_request" id="personal-earning-now-checkbox" disabled />
+          <input
+            class="form-check-input"
+            type="checkbox"
+            role="switch"
+            :checked="userProfile?.account?.provider?.accepting_request"
+            id="personal-earning-now-checkbox"
+            disabled
+          />
           <label class="form-check-label" for="personal-earning-now-checkbox">
             <span>{{ $t('Providing service') }}</span>
           </label>
@@ -44,10 +67,17 @@
         <laguage-switch class="laguage-switch" />
       </div>
       <div class="profile-container">
-        <img alt="freeleaps logo" data-bs-toggle="dropdown" aria-expanded="false" id="accountButton" :src="userProfile?.account?.basic?.photo?.base64
-            ? userProfile?.account?.basic?.photo?.base64
-            : profileUrl
-          " />
+        <img
+          alt="freeleaps logo"
+          data-bs-toggle="dropdown"
+          aria-expanded="false"
+          id="accountButton"
+          :src="
+            userProfile?.account?.basic?.photo?.base64
+              ? userProfile?.account?.basic?.photo?.base64
+              : profileUrl
+          "
+        />
         <ul class="dropdown-menu" aria-labelledby="accountButton">
           <li>
             <button class="account-menu-button" @click="gotoProfile">{{ $t('Profile') }}</button>
diff --git a/frontend/src/pages/guest/FrontDoor.vue b/frontend/src/pages/guest/FrontDoor.vue
index f5c2f18..550dd8c 100644
--- a/frontend/src/pages/guest/FrontDoor.vue
+++ b/frontend/src/pages/guest/FrontDoor.vue
@@ -8,7 +8,13 @@
       <div class="form-group">
         <div class="input-group-container">
           <div class="form-floating">
-            <input class="input-email" id="inputEmail" type="text" placeholder="name@example.com" v-model="email" />
+            <input
+              class="input-email"
+              id="inputEmail"
+              type="text"
+              placeholder="name@example.com"
+              v-model="email"
+            />
             <label for="inputEmail">{{ $t('Enter email address to start') }}</label>
           </div>
           <button class="btn-start" ref="submitButton" @click="trySigninWithEmail()">
diff --git a/frontend/src/pages/public/About.vue b/frontend/src/pages/public/About.vue
index 0ad1cd2..505cab0 100644
--- a/frontend/src/pages/public/About.vue
+++ b/frontend/src/pages/public/About.vue
@@ -1,7 +1,10 @@
 <template>
   <div class="directories_containter">
     <div class="directory_container" v-for="(directory, index) in directories" :key="index">
-      <div class="directory_cover_image" :style="{ 'background-image': `url(${directory.cover_picture})` }" />
+      <div
+        class="directory_cover_image"
+        :style="{ 'background-image': `url(${directory.cover_picture})` }"
+      />
       <p class="directory-title">{{ directory.title_text }}</p>
       <p class="directory-subtitle">{{ directory.summary_text }}</p>
       <button class="btn btn-link directory-btn" @click="view_link(directory)">
diff --git a/frontend/src/pages/public/Blogs.vue b/frontend/src/pages/public/Blogs.vue
index 42ab90a..61d7745 100644
--- a/frontend/src/pages/public/Blogs.vue
+++ b/frontend/src/pages/public/Blogs.vue
@@ -1,6 +1,11 @@
 <template>
   <div v-if="blogs" class="blogs_containter">
-    <div class="blog_containter" v-for="(blog, index) in blogs" :key="index" @click="view_blog(blog)">
+    <div
+      class="blog_containter"
+      v-for="(blog, index) in blogs"
+      :key="index"
+      @click="view_blog(blog)"
+    >
       <h2>{{ blog.blog_name }}</h2>
       <div class="blog_cover_image" :style="{ 'background-image': `url(${blog.cover_picture})` }" />
       <p v-text="retrieve_summary(blog)"></p>
diff --git a/frontend/src/pages/public/Career.vue b/frontend/src/pages/public/Career.vue
index 735a173..2da675f 100644
--- a/frontend/src/pages/public/Career.vue
+++ b/frontend/src/pages/public/Career.vue
@@ -1,6 +1,11 @@
 <template>
   <div class="career_containter">
-    <div class="career-item" v-for="(directory, index) in directories" :key="index" @click="view_link(directory)">
+    <div
+      class="career-item"
+      v-for="(directory, index) in directories"
+      :key="index"
+      @click="view_link(directory)"
+    >
       <p class="career-title">
         {{ directory.title_text }}
       </p>
diff --git a/frontend/src/pages/user/account/UserProfile.vue b/frontend/src/pages/user/account/UserProfile.vue
index f539859..2b2568f 100644
--- a/frontend/src/pages/user/account/UserProfile.vue
+++ b/frontend/src/pages/user/account/UserProfile.vue
@@ -7,8 +7,13 @@
           <span v-if="accountNeedAttention">!</span>
         </div>
         <div class="panel-content-container" id="account-summary">
-          <button class="panel-item-container" data-bs-toggle="collapse" data-bs-target="#collapse-user-id"
-            aria-expanded="false" aria-controls="collapse-user-id">
+          <button
+            class="panel-item-container"
+            data-bs-toggle="collapse"
+            data-bs-target="#collapse-user-id"
+            aria-expanded="false"
+            aria-controls="collapse-user-id"
+          >
             <div class="profile-item-container">
               <label class="profile-item-label" for="account-summary-user-id">{{
                 $t('User ID')
@@ -18,8 +23,13 @@
               </span>
             </div>
           </button>
-          <button class="panel-item-container" data-bs-toggle="collapse" data-bs-target="#collapse-password"
-            aria-expanded="false" aria-controls="collapse-password">
+          <button
+            class="panel-item-container"
+            data-bs-toggle="collapse"
+            data-bs-target="#collapse-password"
+            aria-expanded="false"
+            aria-controls="collapse-password"
+          >
             <div class="profile-item-container">
               <label class="profile-item-label" for="account-summary-password">{{
                 $t('Password')
@@ -27,8 +37,13 @@
               <span class="profile-item-span" id="account-summary-password"> ******** </span>
             </div>
           </button>
-          <button class="panel-item-container" data-bs-toggle="collapse" data-bs-target="#collapse-user-email"
-            aria-expanded="false" aria-controls="collapse-user-email">
+          <button
+            class="panel-item-container"
+            data-bs-toggle="collapse"
+            data-bs-target="#collapse-user-email"
+            aria-expanded="false"
+            aria-controls="collapse-user-email"
+          >
             <div class="profile-item-container">
               <label class="profile-item-label" for="account-summary-email">{{
                 $t('Email')
@@ -38,8 +53,13 @@
               </span>
             </div>
           </button>
-          <button class="panel-item-container" data-bs-toggle="collapse" data-bs-target="#collapse-user-mobile"
-            aria-expanded="false" aria-controls="collapse-user-mobile">
+          <button
+            class="panel-item-container"
+            data-bs-toggle="collapse"
+            data-bs-target="#collapse-user-mobile"
+            aria-expanded="false"
+            aria-controls="collapse-user-mobile"
+          >
             <div class="profile-item-container">
               <label class="profile-item-label" for="account-summary-mobile">{{
                 $t('Mobile')
@@ -51,29 +71,61 @@
           </button>
         </div>
       </div>
-      <div class="collapse collapse-content-container" id="collapse-user-id" aria-labelledby="account-summary"
-        data-bs-parent="#account-panel">
+      <div
+        class="collapse collapse-content-container"
+        id="collapse-user-id"
+        aria-labelledby="account-summary"
+        data-bs-parent="#account-panel"
+      >
         <div class="collapse-item-container">
           <div class="collapse-item-input">
-            <input type="text" v-model="userProfile.account.basic.FLID.identity" readonly="true" v-tooltip
-              title="Generated automatically" delay='{"show":"500", "hide":"100"}' />
+            <input
+              type="text"
+              v-model="userProfile.account.basic.FLID.identity"
+              readonly="true"
+              v-tooltip
+              title="Generated automatically"
+              delay='{"show":"500", "hide":"100"}'
+            />
           </div>
         </div>
       </div>
-      <div class="collapse collapse-content-container" id="collapse-password" aria-labelledby="account-summary"
-        data-bs-parent="#account-panel">
+      <div
+        class="collapse collapse-content-container"
+        id="collapse-password"
+        aria-labelledby="account-summary"
+        data-bs-parent="#account-panel"
+      >
         <div class="collapse-item-container">
           <div class="collapse-item-input">
-            <input type="password" v-model="passwordOperation.password" :placeholder="passwordOperation.placeholder"
-              readonly="true" v-tooltip title="Click to edit" delay='{"show":"500", "hide":"100"}'
-              @click="edittingPassword($event)" @blur="stopEdittingPassword($event)" @keyup.enter="blurInput($event)" />
+            <input
+              type="password"
+              v-model="passwordOperation.password"
+              :placeholder="passwordOperation.placeholder"
+              readonly="true"
+              v-tooltip
+              title="Click to edit"
+              delay='{"show":"500", "hide":"100"}'
+              @click="edittingPassword($event)"
+              @blur="stopEdittingPassword($event)"
+              @keyup.enter="blurInput($event)"
+            />
             <svg-icon icon="msg-enter" class-name="enter-icon" />
           </div>
           <div class="collapse-item-input">
-            <input type="password" v-model="passwordOperation.password2" :placeholder="passwordOperation.placeholder2"
-              readonly=" true" v-tooltip title="Click to edit" delay='{"show":"500", "hide":"100"}'
-              @click="edittingPassword2($event)" @blur="stopEdittingPassword2($event)" @keyup.enter="blurInput($event)"
-              ref="password2Input" />
+            <input
+              type="password"
+              v-model="passwordOperation.password2"
+              :placeholder="passwordOperation.placeholder2"
+              readonly=" true"
+              v-tooltip
+              title="Click to edit"
+              delay='{"show":"500", "hide":"100"}'
+              @click="edittingPassword2($event)"
+              @blur="stopEdittingPassword2($event)"
+              @keyup.enter="blurInput($event)"
+              ref="password2Input"
+            />
             <svg-icon icon="msg-enter" class-name="enter-icon" />
             <p v-if="passwordOperation.message" class="error-message">
               {{ passwordOperation.message }}
@@ -81,51 +133,104 @@
           </div>
         </div>
       </div>
-      <div class="collapse collapse-content-container" id="collapse-user-email" aria-labelledby="account-summary"
-        data-bs-parent="#account-panel">
+      <div
+        class="collapse collapse-content-container"
+        id="collapse-user-email"
+        aria-labelledby="account-summary"
+        data-bs-parent="#account-panel"
+      >
         <div class="collapse-item-container">
           <div class="collapse-item-input">
-            <input type="text" v-model="emailOperation.email.address" readonly="true" v-tooltip title="Click to update"
-              delay='{"show":"500", "hide":"100"}' @click="edittingEmail($event)" @blur="stopEdittingEmail($event)"
-              @keyup.enter="blurInput($event)" />
+            <input
+              type="text"
+              v-model="emailOperation.email.address"
+              readonly="true"
+              v-tooltip
+              title="Click to update"
+              delay='{"show":"500", "hide":"100"}'
+              @click="edittingEmail($event)"
+              @blur="stopEdittingEmail($event)"
+              @keyup.enter="blurInput($event)"
+            />
           </div>
           <div v-if="emailOperation.verifyingMode" class="collapse-item-input">
-            <input type="text" v-model="emailOperation.verificationCode" placeholder="verification code" v-tooltip
-              title="Put the verification code received in the email" delay='{"show":"500", "hide":"100"}'
-              @blur="stopEdittingEmailVerificationCode($event)" @keyup.enter="blurInput($event)" />
+            <input
+              type="text"
+              v-model="emailOperation.verificationCode"
+              placeholder="verification code"
+              v-tooltip
+              title="Put the verification code received in the email"
+              delay='{"show":"500", "hide":"100"}'
+              @blur="stopEdittingEmailVerificationCode($event)"
+              @keyup.enter="blurInput($event)"
+            />
             <svg-icon icon="msg-enter" class-name="enter-icon" />
             <p v-if="emailOperation.message" class="error-message">{{ emailOperation.message }}</p>
           </div>
 
-          <button v-if="!emailOperation.verifyingMode" class="btn btn-link" :disabled="emailOperation.email.verified"
-            @click="startVerifyingEmail()" v-tooltip :title="emailOperation.email.verified
-              ? 'The email has been verified'
-              : 'The email needs to be verify'
-              " delay='{"show":"500", "hide":"100"}'>
+          <button
+            v-if="!emailOperation.verifyingMode"
+            class="btn btn-link"
+            :disabled="emailOperation.email.verified"
+            @click="startVerifyingEmail()"
+            v-tooltip
+            :title="
+              emailOperation.email.verified
+                ? 'The email has been verified'
+                : 'The email needs to be verify'
+            "
+            delay='{"show":"500", "hide":"100"}'
+          >
             {{ emailOperation.email.verified ? 'Verified' : 'Verify' }}
           </button>
         </div>
       </div>
-      <div class="collapse collapse-content-container" id="collapse-user-mobile" aria-labelledby="account-summary"
-        data-bs-parent="#account-panel">
+      <div
+        class="collapse collapse-content-container"
+        id="collapse-user-mobile"
+        aria-labelledby="account-summary"
+        data-bs-parent="#account-panel"
+      >
         <div class="collapse-item-container">
           <div class="collapse-item-input">
-            <input type="text" v-model="mobileOperation.mobile.number" readonly="true" v-tooltip
+            <input
+              type="text"
+              v-model="mobileOperation.mobile.number"
+              readonly="true"
+              v-tooltip
               title="Click to update, be sure to prepend country code, i.e. +86 for China"
-              @click="edittingMobile($event)" @blur="stopEdittingMobile($event)" @keyup.enter="blurInput($event)" />
+              @click="edittingMobile($event)"
+              @blur="stopEdittingMobile($event)"
+              @keyup.enter="blurInput($event)"
+            />
           </div>
           <div v-if="mobileOperation.verifyingMode" class="collapse-item-input">
-            <input type="text" v-model="mobileOperation.verificationCode" placeholder="verification code" v-tooltip
-              title="Put the verification code received in the mobile number" delay='{"show":"500", "hide":"100"}'
-              @blur="stopEdittingMobileVerificationCode($event)" @keyup.enter="blurInput($event)" />
+            <input
+              type="text"
+              v-model="mobileOperation.verificationCode"
+              placeholder="verification code"
+              v-tooltip
+              title="Put the verification code received in the mobile number"
+              delay='{"show":"500", "hide":"100"}'
+              @blur="stopEdittingMobileVerificationCode($event)"
+              @keyup.enter="blurInput($event)"
+            />
             <svg-icon icon="msg-enter" class-name="enter-icon" />
             <p v-if="mobileOperation.message" class="error-input">{{ mobileOperation.message }}</p>
           </div>
-          <button v-if="!mobileOperation.verifyingMode" class="btn btn-link" :disabled="mobileOperation.mobile.verified"
-            @click="startVerifyingMobile()" v-tooltip :title="mobileOperation.mobile.verified
-              ? 'The mobile number has been verified'
-              : 'The mobile number needs to be verify'
-              " delay='{"show":"500", "hide":"100"}'>
+          <button
+            v-if="!mobileOperation.verifyingMode"
+            class="btn btn-link"
+            :disabled="mobileOperation.mobile.verified"
+            @click="startVerifyingMobile()"
+            v-tooltip
+            :title="
+              mobileOperation.mobile.verified
+                ? 'The mobile number has been verified'
+                : 'The mobile number needs to be verify'
+            "
+            delay='{"show":"500", "hide":"100"}'
+          >
             {{ mobileOperation.mobile.verified ? 'Verified' : 'Verify' }}
           </button>
         </div>
@@ -137,8 +242,13 @@
           <label for="personal-summary">{{ $t('Personal') }}</label>
         </div>
         <div class="panel-content-container" id="personal-summary">
-          <button class="panel-item-container" data-bs-toggle="collapse" data-bs-target="#collapse-user-identity"
-            aria-expanded="false" aria-controls="collapse-user-identity">
+          <button
+            class="panel-item-container"
+            data-bs-toggle="collapse"
+            data-bs-target="#collapse-user-identity"
+            aria-expanded="false"
+            aria-controls="collapse-user-identity"
+          >
             <div class="profile-item-container">
               <label class="profile-item-label" for="account-summary-user-fullname">{{
                 $t('Full name')
@@ -149,20 +259,36 @@
               </span>
             </div>
           </button>
-          <button class="panel-item-container" data-bs-toggle="collapse" data-bs-target="#collapse-personal-user-photo"
-            aria-expanded="false" aria-controls="collapse-personal-user-photo">
+          <button
+            class="panel-item-container"
+            data-bs-toggle="collapse"
+            data-bs-target="#collapse-personal-user-photo"
+            aria-expanded="false"
+            aria-controls="collapse-personal-user-photo"
+          >
             <div class="profile-item-container profile-photo-container">
-              <img class="profile-photo" alt="user portrait" id="personal-photo-operation-image" :src="userProfile.account.basic.photo.base64
-                ? userProfile.account.basic.photo.base64
-                : profileUrl
-                " />
+              <img
+                class="profile-photo"
+                alt="user portrait"
+                id="personal-photo-operation-image"
+                :src="
+                  userProfile.account.basic.photo.base64
+                    ? userProfile.account.basic.photo.base64
+                    : profileUrl
+                "
+              />
               <label class="profile-item-label" for="personal-photo-operation-image">{{
                 $t('Portrait')
               }}</label>
             </div>
           </button>
-          <button class="panel-item-container" data-bs-toggle="collapse" data-bs-target="#collapse-personal-user-intro"
-            aria-expanded="false" aria-controls="collapse-personal-user-intro">
+          <button
+            class="panel-item-container"
+            data-bs-toggle="collapse"
+            data-bs-target="#collapse-personal-user-intro"
+            aria-expanded="false"
+            aria-controls="collapse-personal-user-intro"
+          >
             <div class="profile-item-container">
               <label class="profile-item-label" for="personal-summary-self-intro">{{
                 $t('Self-intro')
@@ -172,8 +298,13 @@
               </span>
             </div>
           </button>
-          <button class="panel-item-container" data-bs-toggle="collapse" data-bs-target="#collapse-personal-earning-now"
-            aria-expanded="false" aria-controls="collapse-personal-earning-now">
+          <button
+            class="panel-item-container"
+            data-bs-toggle="collapse"
+            data-bs-target="#collapse-personal-earning-now"
+            aria-expanded="false"
+            aria-controls="collapse-personal-earning-now"
+          >
             <div class="profile-item-container">
               <label class="profile-item-label" for="personal-summary-earning-now">{{
                 $t('Earning now')
@@ -185,95 +316,185 @@
           </button>
         </div>
       </div>
-      <div class="collapse collapse-content-container" id="collapse-user-identity" aria-labelledby="personal-summary"
-        data-bs-parent="#personal-panel">
+      <div
+        class="collapse collapse-content-container"
+        id="collapse-user-identity"
+        aria-labelledby="personal-summary"
+        data-bs-parent="#personal-panel"
+      >
         <div class="collapse-item-container">
           <div class="collapse-item-input">
-            <input type="text" v-model="identityOperation.first_name" placeholder="First Name" v-tooltip
-              title="Click to edit" delay='{"show":"500", "hide":"100"}' readonly="true"
-              @click="edittingFirstname($event)" @blur="stopEdittingFirstname($event)"
-              @keyup.enter="blurInput($event)" />
+            <input
+              type="text"
+              v-model="identityOperation.first_name"
+              placeholder="First Name"
+              v-tooltip
+              title="Click to edit"
+              delay='{"show":"500", "hide":"100"}'
+              readonly="true"
+              @click="edittingFirstname($event)"
+              @blur="stopEdittingFirstname($event)"
+              @keyup.enter="blurInput($event)"
+            />
           </div>
           <div class="collapse-item-input">
-            <input type="text" v-model="identityOperation.last_name" placeholder="Last Name" readonly="true"
-              @click="edittingLastname($event)" @blur="stopEdittingLastname($event)" @keyup.enter="blurInput($event)"
-              v-tooltip title="Click to edit" delay='{"show":"500", "hide":"100"}' />
+            <input
+              type="text"
+              v-model="identityOperation.last_name"
+              placeholder="Last Name"
+              readonly="true"
+              @click="edittingLastname($event)"
+              @blur="stopEdittingLastname($event)"
+              @keyup.enter="blurInput($event)"
+              v-tooltip
+              title="Click to edit"
+              delay='{"show":"500", "hide":"100"}'
+            />
           </div>
         </div>
       </div>
 
-      <div class="collapse collapse-content-container" id="collapse-personal-user-photo"
-        aria-labelledby="personal-summary" data-bs-parent="#personal-panel">
+      <div
+        class="collapse collapse-content-container"
+        id="collapse-personal-user-photo"
+        aria-labelledby="personal-summary"
+        data-bs-parent="#personal-panel"
+      >
         <div class="collapse-item-container column-flex">
           <label class="btn btn-link" for="personal-photo-operation-image">
-            <img class="user-portrait-img" id="personal-photo-operation-image" alt="user portrait" :src="userProfile.account.basic.photo.base64
-              ? userProfile.account.basic.photo.base64
-              : profileUrl
-              " v-tooltip title="Click to update" @click="selectUserPhoto()" />
+            <img
+              class="user-portrait-img"
+              id="personal-photo-operation-image"
+              alt="user portrait"
+              :src="
+                userProfile.account.basic.photo.base64
+                  ? userProfile.account.basic.photo.base64
+                  : profileUrl
+              "
+              v-tooltip
+              title="Click to update"
+              @click="selectUserPhoto()"
+            />
             <div v-if="photoLoading" class="spinner-container">
               <div class="spinner-border text-primary" role="status" />
             </div>
           </label>
-          <input ref="uploadUserPhotoInput" type="file" :accept="identityOperation.photo.acceptableType" hidden
-            @change="onUserPhotoChange($event)" />
+          <input
+            ref="uploadUserPhotoInput"
+            type="file"
+            :accept="identityOperation.photo.acceptableType"
+            hidden
+            @change="onUserPhotoChange($event)"
+          />
           <p v-if="message">{{ message }}</p>
         </div>
       </div>
-      <div class="collapse collapse-content-container" id="collapse-personal-user-intro"
-        aria-labelledby="personal-summary" data-bs-parent="#personal-panel">
+      <div
+        class="collapse collapse-content-container"
+        id="collapse-personal-user-intro"
+        aria-labelledby="personal-summary"
+        data-bs-parent="#personal-panel"
+      >
         <div class="collapse-item-container">
           <div class="collapse-item-editor">
-            <freeleaps-editor v-model:content="personalOperation.self_intro.content_html"
-              :disabled="!personalOperation.self_intro.is_editing" />
+            <freeleaps-editor
+              v-model:content="personalOperation.self_intro.content_html"
+              :disabled="!personalOperation.self_intro.is_editing"
+            />
             <div class="btn-group-container">
-              <button v-if="!personalOperation.self_intro.is_editing" class="btn btn-link"
-                @click="personalOperation.self_intro.is_editing = true">
+              <button
+                v-if="!personalOperation.self_intro.is_editing"
+                class="btn btn-link"
+                @click="personalOperation.self_intro.is_editing = true"
+              >
                 {{ $t('Edit') }}
               </button>
-              <button v-if="personalOperation.self_intro.is_editing" class="btn btn-link" type="button"
-                data-bs-toggle="offcanvas" data-bs-target="#offcanvas-template" aria-controls="offcanvas-template">
+              <button
+                v-if="personalOperation.self_intro.is_editing"
+                class="btn btn-link"
+                type="button"
+                data-bs-toggle="offcanvas"
+                data-bs-target="#offcanvas-template"
+                aria-controls="offcanvas-template"
+              >
                 {{ $t('Templates') }}
               </button>
-              <button v-if="personalOperation.self_intro.is_editing" @click="updateSelfIntro()" class="btn btn-link">
+              <button
+                v-if="personalOperation.self_intro.is_editing"
+                @click="updateSelfIntro()"
+                class="btn btn-link"
+              >
                 {{ $t('Update') }}
               </button>
-              <button v-if="personalOperation.self_intro.is_editing" @click="stopEdittingSelfintro($event)"
-                class="btn btn-link">
+              <button
+                v-if="personalOperation.self_intro.is_editing"
+                @click="stopEdittingSelfintro($event)"
+                class="btn btn-link"
+              >
                 {{ $t('Cancel') }}
               </button>
             </div>
           </div>
         </div>
       </div>
-      <div class="collapse collapse-content-container" id="collapse-personal-earning-now"
-        aria-labelledby="personal-summary" data-bs-parent="#personal-panel">
+      <div
+        class="collapse collapse-content-container"
+        id="collapse-personal-earning-now"
+        aria-labelledby="personal-summary"
+        data-bs-parent="#personal-panel"
+      >
         <div class="collapse-checkbox-container">
           <div class="form-check form-switch">
-            <input class="form-check-input" type="checkbox" role="switch" id="personal-earning-now-checkbox"
-              v-model="personalOperation.accepting_request" @click="updateAcceptingRequest($event)"
-              :disabled="!paymentOperation.ready_to_receive_money" />
+            <input
+              class="form-check-input"
+              type="checkbox"
+              role="switch"
+              id="personal-earning-now-checkbox"
+              v-model="personalOperation.accepting_request"
+              @click="updateAcceptingRequest($event)"
+              :disabled="!paymentOperation.ready_to_receive_money"
+            />
             <label class="form-check-label" for="personal-earning-now-checkbox">
               <span>{{ $t('I want to be a service provider and earn money') }}</span>
-              <span v-if="personalOperation.show_stripe_status" style="color: red">*&nbsp;{{ $t('Stripe account' +
-                'onboarding is not completed.') }}</span>
+              <span v-if="personalOperation.show_stripe_status" style="color: red"
+                >*&nbsp;{{ $t('Stripe account' + 'onboarding is not completed.') }}</span
+              >
             </label>
           </div>
           <div class="flex-1" />
           <div class="collapse-item-input">
-            <input id="personal-expected-salary" v-tooltip title="Click to edit" delay='{"show":"500", "hide":"100"}'
-              readonly="true" @click="edittingExpectedSalary($event)" @blur="stopedittingExpectedSalary($event)"
-              @keyup.enter="blurInput($event)" v-model="personalOperation.expected_salary.hourly" />
+            <input
+              id="personal-expected-salary"
+              v-tooltip
+              title="Click to edit"
+              delay='{"show":"500", "hide":"100"}'
+              readonly="true"
+              @click="edittingExpectedSalary($event)"
+              @blur="stopedittingExpectedSalary($event)"
+              @keyup.enter="blurInput($event)"
+              v-model="personalOperation.expected_salary.hourly"
+            />
             <span class="collapse-item-currency">{{
               userProfile.account.provider.expected_salary.currency
             }}</span>
           </div>
         </div>
         <div class="collapse-item-container column-flex">
-          <label v-if="Is_Wechat_QR_Code_Payment()" class="collapse-item-uploader" for="qr-uploader">
-            <img v-if="paymentOperation.wechat_qr_code_img.data" class="uploader-img-show"
-              :src="paymentOperation.wechat_qr_code_img.data" />
-            <img v-if="!paymentOperation.wechat_qr_code_img.data" class="uploader-img-btn"
-              src="@/assets/images/qr-code.png" />
+          <label
+            v-if="Is_Wechat_QR_Code_Payment()"
+            class="collapse-item-uploader"
+            for="qr-uploader"
+          >
+            <img
+              v-if="paymentOperation.wechat_qr_code_img.data"
+              class="uploader-img-show"
+              :src="paymentOperation.wechat_qr_code_img.data"
+            />
+            <img
+              v-if="!paymentOperation.wechat_qr_code_img.data"
+              class="uploader-img-btn"
+              src="@/assets/images/qr-code.png"
+            />
             <span v-if="!paymentOperation.wechat_qr_code_img.data" class="upload-text-btn">{{
               $t('Upload QR code to receive payment')
             }}</span>
@@ -281,14 +502,20 @@
               <div class="spinner-border text-primary" role="status" />
             </div>
           </label>
-          <input v-if="Is_Wechat_QR_Code_Payment()" ref="uploadWechatQRCodePhotoInput" type="file" id="qr-uploader"
-            :accept="paymentOperation.wechat_qr_code_img.acceptableType" hidden
-            @change="onUploadWechatQRCodePhoto($event)" />
+          <input
+            v-if="Is_Wechat_QR_Code_Payment()"
+            ref="uploadWechatQRCodePhotoInput"
+            type="file"
+            id="qr-uploader"
+            :accept="paymentOperation.wechat_qr_code_img.acceptableType"
+            hidden
+            @change="onUploadWechatQRCodePhoto($event)"
+          />
           <p v-if="message">{{ message }}</p>
         </div>
         <div v-if="Is_Stripe_Payment()" class="collapse-item-container">
-          <span>{{ $t('Have you linked your strip account?') }}</span><button class="btn btn-link"
-            @click="visitStripe()">{{ $t('Visit Stripe') }}</button>
+          <span>{{ $t('Have you linked your strip account?') }}</span
+          ><button class="btn btn-link" @click="visitStripe()">{{ $t('Visit Stripe') }}</button>
         </div>
         <div v-if="personalOperation.accepting_request" class="collapse-item-container">
           <span>{{
@@ -453,26 +680,49 @@
         </tbody>
       </table>
     </div>
-    <div class="offcanvas offcanvas-end offcanvas-container" tabindex="-1" id="offcanvas-template"
-      aria-labelledby="offcanvas-template">
+    <div
+      class="offcanvas offcanvas-end offcanvas-container"
+      tabindex="-1"
+      id="offcanvas-template"
+      aria-labelledby="offcanvas-template"
+    >
       <div class="offcanvas-header">
         <h5 class="offcanvas-title" id="offcanvas-template">
           {{ $t('Apply self-intro template') }}
         </h5>
-        <button type="button" class="btn-close" data-bs-dismiss="offcanvas" aria-label="Close"></button>
+        <button
+          type="button"
+          class="btn-close"
+          data-bs-dismiss="offcanvas"
+          aria-label="Close"
+        ></button>
       </div>
       <div class="offcanvas-body">
         <div class="accordion" id="template-item-container">
-          <div v-for="(template, index) in availableTemplates" :key="index" :id="'template' + index"
-            class="accordion-item">
+          <div
+            v-for="(template, index) in availableTemplates"
+            :key="index"
+            :id="'template' + index"
+            class="accordion-item"
+          >
             <h2 class="accordion-header" :id="'heading' + index">
-              <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse"
-                :data-bs-target="'#' + 'collapse' + index" aria-expanded="false" :aria-controls="'collapse' + index">
+              <button
+                class="accordion-button collapsed"
+                type="button"
+                data-bs-toggle="collapse"
+                :data-bs-target="'#' + 'collapse' + index"
+                aria-expanded="false"
+                :aria-controls="'collapse' + index"
+              >
                 <span class="dashed-container">{{ template.title }}</span>
               </button>
             </h2>
-            <div :id="'collapse' + index" class="accordion-collapse collapse" :aria-labelledby="'heading' + index"
-              data-bs-parent="#template-item-container">
+            <div
+              :id="'collapse' + index"
+              class="accordion-collapse collapse"
+              :aria-labelledby="'heading' + index"
+              data-bs-parent="#template-item-container"
+            >
               <div class="accordion-body">
                 <button class="select-template-button" @click="selectTemplate(template)">
                   {{ $t('Choose') }}
diff --git a/frontend/src/pages/user/messages/Home.vue b/frontend/src/pages/user/messages/Home.vue
index 154de9c..75d1159 100644
--- a/frontend/src/pages/user/messages/Home.vue
+++ b/frontend/src/pages/user/messages/Home.vue
@@ -3,11 +3,20 @@
     <div class="message-hub-conainter">
       <template v-if="!receiver_id">
         <div v-if="conversations && conversations.length > 0" class="conversation-list-container">
-          <div v-for="(conversation, index) in conversations" :key="index" class="conversation-container" :class="{
-            selected: selConversation?.id === conversation?.id
-          }" @click="selectConversation(conversation)">
-            <img class="participant-portrait" alt="user portrait"
-              :src="conversation?.photo?.base64 ? conversation.photo.base64 : profileUrl" />
+          <div
+            v-for="(conversation, index) in conversations"
+            :key="index"
+            class="conversation-container"
+            :class="{
+              selected: selConversation?.id === conversation?.id
+            }"
+            @click="selectConversation(conversation)"
+          >
+            <img
+              class="participant-portrait"
+              alt="user portrait"
+              :src="conversation?.photo?.base64 ? conversation.photo.base64 : profileUrl"
+            />
             <div class="conversation-summary-container">
               <div class="conversation-summary-header-container">
                 <span class="participant-fullname">
@@ -24,23 +33,40 @@
             </div>
           </div>
         </div>
-        <div v-if="!conversations || conversations.length == 0" class="conversation-list-empty-container">
+        <div
+          v-if="!conversations || conversations.length == 0"
+          class="conversation-list-empty-container"
+        >
           {{ $t('Empty conversation') }}
         </div>
       </template>
       <div class="message-panel-container">
-        <div v-if="messages && messages.length > 0" class="message-thread-container" ref="messageThreadContainer">
-          <div v-for="(item, index) in messages" :key="index" class="message-item-container"
-            :class="item.sender_id == userIdentityNote ? 'me' : ''">
+        <div
+          v-if="messages && messages.length > 0"
+          class="message-thread-container"
+          ref="messageThreadContainer"
+        >
+          <div
+            v-for="(item, index) in messages"
+            :key="index"
+            class="message-item-container"
+            :class="item.sender_id == userIdentityNote ? 'me' : ''"
+          >
             <div class="message-item-header-container">
-              <img class="message-item-sender-portrait" alt="user portrait" :src="conversation?.sender_photo?.base64 ? conversation.sender_photo.base64 : profileUrl
-                " />
+              <img
+                class="message-item-sender-portrait"
+                alt="user portrait"
+                :src="
+                  conversation?.sender_photo?.base64 ? conversation.sender_photo.base64 : profileUrl
+                "
+              />
               <span class="message-item-sender-fullname">
                 {{ item.sender_firstname }}
                 {{ item.sender_lastname }}
               </span>
               <span class="message-item-create-time">
-                {{ getDateFromFulltimeString(item.create_time) }}</span>
+                {{ getDateFromFulltimeString(item.create_time) }}</span
+              >
             </div>
             <div class="message-item-message-body">{{ item.message_body }}</div>
           </div>
@@ -50,8 +76,12 @@
         </div>
         <div class="message-writing-panel-container">
           <svg-icon icon="msg-enter" class-name="writing-message-enter" />
-          <input class="writing-message-input" type="text" v-model="writtenMessage"
-            @keypress.enter="sendMessage(selConversation?.id)" />
+          <input
+            class="writing-message-input"
+            type="text"
+            v-model="writtenMessage"
+            @keypress.enter="sendMessage(selConversation?.id)"
+          />
         </div>
       </div>
     </div>
diff --git a/frontend/src/pages/user/providers/Home.vue b/frontend/src/pages/user/providers/Home.vue
index 0f7311f..66ee8c1 100644
--- a/frontend/src/pages/user/providers/Home.vue
+++ b/frontend/src/pages/user/providers/Home.vue
@@ -2,11 +2,21 @@
   <empty-content :loading="loading" :empty="recommendedProviders?.length === 0" />
   <div class="provider-hub-container" id="provider-accordion-container">
     <template v-if="recommendedProviders">
-      <div class="accordion accordion-list" v-for="(provider, index) in recommendedProviders" :key="index">
+      <div
+        class="accordion accordion-list"
+        v-for="(provider, index) in recommendedProviders"
+        :key="index"
+      >
         <div class="accordion-item my-3">
           <h2 class="accordion-header">
-            <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse"
-              :data-bs-target="'#collapse' + index" aria-expanded="false" :aria-controls="'collapse' + index">
+            <button
+              class="accordion-button collapsed"
+              type="button"
+              data-bs-toggle="collapse"
+              :data-bs-target="'#collapse' + index"
+              aria-expanded="false"
+              :aria-controls="'collapse' + index"
+            >
               <div class="provider-summary-containter dashed-container">
                 <div class="provider-portrait-containter">
                   <img class="provider-portrait" alt="user portrait" src="@/assets/profile.png" />
@@ -15,7 +25,8 @@
                   <label class="provider-name-label" for="provider-name">{{ $t('Name') }}</label>
                   <span class="provider-name-span" id="provider-name">
                     {{ provider.user_profile.first_name }}
-                    {{ provider.user_profile.last_name }}</span>
+                    {{ provider.user_profile.last_name }}</span
+                  >
                 </div>
                 <div class="provider-stay-on-freeleaps-container">
                   <label class="provider-stay-on-freeleaps-label" for="provider-stay-on-freeleaps">
@@ -23,11 +34,16 @@
                   </label>
                   <span class="provider-stay-on-freeleaps-span" id="provider-stay-on-freeleaps">
                     {{ provider.activeness_achievement.days_of_staying_on }}
-                    {{ $t('day(s)') }}</span>
+                    {{ $t('day(s)') }}</span
+                  >
                 </div>
                 <div class="provider-delivered-projects-container">
-                  <label class="provider-delivered-projects-label" for="provider-delivered-projects">
-                    {{ $t('Delivered projects') }}</label>
+                  <label
+                    class="provider-delivered-projects-label"
+                    for="provider-delivered-projects"
+                  >
+                    {{ $t('Delivered projects') }}</label
+                  >
                   <span class="provider-delivered-projects-span" id="provider-delivered-projects">
                     {{ provider.provider_achievement.delivered_projects }}
                   </span>
@@ -35,7 +51,7 @@
                 <div class="provider-responding-time-container">
                   <label class="provider-responding-time-label" for="provider-responding-time">{{
                     $t('Responding time')
-                    }}</label>
+                  }}</label>
                   <span class="provider-responding-time-span" id="provider-responding-time">
                     {{
                       provider.provider_achievement.activities.responding_time_in_minutes ?? 'N/A'
@@ -46,33 +62,40 @@
                 <div class="provider-credit-score-container">
                   <label class="provider-credit-score-label" for="provider-credit-score">{{
                     $t('Credit score')
-                    }}</label>
+                  }}</label>
                   <span class="provider-credit-score-span" id="provider-credit-score">
-                    {{ provider.provider_achievement.credit }}</span>
+                    {{ provider.provider_achievement.credit }}</span
+                  >
                 </div>
               </div>
             </button>
           </h2>
-          <div :id="'collapse' + index" class="accordion-collapse collapse"
-            data-bs-parent="#provider-accordion-container">
+          <div
+            :id="'collapse' + index"
+            class="accordion-collapse collapse"
+            data-bs-parent="#provider-accordion-container"
+          >
             <div class="accordion-body">
               <div class="self-intro-container">
                 <label class="self-intro-content-label" for="self-intro-content">{{
                   $t('Self intro')
-                  }}</label>
-                <div class="self-intro-content-container" id="self-intro-content"
-                  v-html="provider.user_profile.self_intro.content_html"></div>
+                }}</label>
+                <div
+                  class="self-intro-content-container"
+                  id="self-intro-content"
+                  v-html="provider.user_profile.self_intro.content_html"
+                ></div>
               </div>
               <div class="statistics-container">
                 <label class="self-intro-content-label" for="statistics-content">{{
                   $t('Profile')
-                  }}</label>
+                }}</label>
                 <div class="statistics-content-container" id="statistics-content">
                   <div class="delivery-container">
                     <div class="dd-project-container">
                       <label class="dd-project-label" for="delivery-delivered-projects">{{
                         $t('Delivered projects')
-                        }}</label>
+                      }}</label>
                       <span class="dd-project-span" id="delivery-delivered-projects">
                         {{ provider.provider_achievement.delivered_projects }}
                       </span>
@@ -80,7 +103,7 @@
                     <div class="dd-project-container">
                       <label class="dd-project-label" for="delivery-time-per-project">{{
                         $t('Project delivering time')
-                        }}</label>
+                      }}</label>
                       <span class="dd-project-span" id="delivery-time-per-project">
                         {{ provider.provider_deliveries.delivering_time_per_project_in_day }}
                         {{ $t('day(s)') }}
@@ -89,11 +112,17 @@
                     <div class="dd-project-container">
                       <label class="dd-project-label" for="delivery-top-programming-language">{{
                         $t('Top programming languages')
-                        }}</label>
-                      <div class="delivery-top-programming-language-content-container"
-                        id="delivery-top-programming-language">
-                        <span v-for="(lang, index) in provider.provider_deliveries
-                          .top_programming_languages" :key="index" class="dd-project-span">
+                      }}</label>
+                      <div
+                        class="delivery-top-programming-language-content-container"
+                        id="delivery-top-programming-language"
+                      >
+                        <span
+                          v-for="(lang, index) in provider.provider_deliveries
+                            .top_programming_languages"
+                          :key="index"
+                          class="dd-project-span"
+                        >
                           #{{ lang }}
                         </span>
                       </div>
@@ -101,7 +130,7 @@
                     <div class="dd-project-container">
                       <label class="dd-project-label" for="delivery-weekly-produced-code">{{
                         $t('Weekly produced code')
-                        }}</label>
+                      }}</label>
                       <span class="dd-project-span" id="delivery-weekly-produced-code">
                         {{ provider.provider_deliveries.lines_of_code_per_week }}
                         {{ $t('line(s)') }}
@@ -112,7 +141,7 @@
                     <div class="dd-project-container">
                       <label class="dd-project-label" for="activity-ongoing-projects">{{
                         $t('Ongoing projects')
-                        }}</label>
+                      }}</label>
                       <span class="dd-project-span" id="activity-ongoing-projects">
                         {{ provider.provider_activities.ongoing_projects }}
                       </span>
@@ -120,7 +149,7 @@
                     <div class="dd-project-container">
                       <label class="dd-project-label" for="activity-invitation-to-requests">{{
                         $t('Invitations to requests')
-                        }}</label>
+                      }}</label>
                       <span class="dd-project-span" id="activity-invitation-to-requests">
                         {{ provider.provider_activities.invitations_to_open_requests }}
                       </span>
@@ -128,7 +157,7 @@
                     <div class="dd-project-container">
                       <label class="dd-project-label" for="activity-active-proposals">{{
                         $t('Active proposals')
-                        }}</label>
+                      }}</label>
                       <span class="dd-project-span" id="activity-active-proposals">
                         {{ provider.provider_activities.active_proposals }}
                       </span>
@@ -136,7 +165,7 @@
                     <div class="dd-project-container">
                       <label class="dd-project-label" for="activity-hourly-rate">{{
                         $t('Expected hourly rate')
-                        }}</label>
+                      }}</label>
                       <span class="dd-project-span" id="activity-hourly-rate">
                         {{ provider.provider_profile.expected_salary.hourly }}
                         {{ provider.provider_profile.expected_salary.currency }}
@@ -147,7 +176,7 @@
                     <div class="dd-project-container">
                       <label class="dd-project-label" for="quality-issue-rate">{{
                         $t('Code issue rate')
-                        }}</label>
+                      }}</label>
                       <span class="dd-project-span" id="quality-issue-rate">
                         {{ provider.provider_work_quality.issues_per_thousand_lines_of_codes }}
                       </span>
@@ -155,7 +184,7 @@
                     <div class="dd-project-container">
                       <label class="dd-project-label" for="quality-online-issue-rate">{{
                         $t('Online issue rate')
-                        }}</label>
+                      }}</label>
                       <span class="dd-project-span" id="quality-online-issue-rate">
                         {{ provider.provider_work_quality.issues_after_delivery_per_project }}
                       </span>
@@ -163,7 +192,7 @@
                     <div class="dd-project-container">
                       <label class="dd-project-label" for="quality-issue-fixing-rate">{{
                         $t('Issue fixing rate')
-                        }}</label>
+                      }}</label>
                       <span class="dd-project-span" id="quality-issue-fixing-rate">
                         {{ provider.provider_work_quality.issue_fixing_rate_pencentage }}%
                       </span>
@@ -171,7 +200,7 @@
                     <div class="dd-project-container">
                       <label class="dd-project-label" for="quality-issue-fixing-time">{{
                         $t('Issue fixing time')
-                        }}</label>
+                      }}</label>
                       <span class="dd-project-span" id="quality-issue-fixing-time">
                         {{ provider.provider_work_quality.issue_fixing_time_minutes }}
                         {{ $t('min(s)') }}
@@ -183,26 +212,37 @@
               <div v-if="requests" class="statistics-container">
                 <label class="self-intro-content-label marb-10" for="statistics-content">{{
                   $t('Action panel')
-                  }}</label>
+                }}</label>
                 <div class="invite-to-request-container">
-                  <label class="invite-to-request-content-label" for="invite-to-request-content">{{ $t('Invite') }}
-                    <span class="invite-to-request-name-span">{{ provider.user_profile.first_name }}
-                      {{ provider.user_profile.last_name }}</span>
-                    {{ $t('to my open requests') }}</label>
+                  <label class="invite-to-request-content-label" for="invite-to-request-content"
+                    >{{ $t('Invite') }}
+                    <span class="invite-to-request-name-span"
+                      >{{ provider.user_profile.first_name }}
+                      {{ provider.user_profile.last_name }}</span
+                    >
+                    {{ $t('to my open requests') }}</label
+                  >
                   <div class="invite-to-request-content-container" id="invite-to-request-content">
                     <div class="form-check" v-for="(request, index) in requests" :key="index">
-                      <input class="form-check-input" type="checkbox" :value="request.id" :id="'check' + request.id"
+                      <input
+                        class="form-check-input"
+                        type="checkbox"
+                        :value="request.id"
+                        :id="'check' + request.id"
                         v-model="checkedRequests"
-                        @change="checkRequest($event, request.id, provider.user_profile.user_id)" />
+                        @change="checkRequest($event, request.id, provider.user_profile.user_id)"
+                      />
                       <label class="form-check-label" :for="'check' + request.id">{{
                         request.title
-                        }}</label>
+                      }}</label>
                     </div>
-                    <span class="invite-to-request-note-text">*{{
-                      $t(
-                        'Once the request is selected, the provider will be invited to see the request.'
-                      )
-                    }}</span>
+                    <span class="invite-to-request-note-text"
+                      >*{{
+                        $t(
+                          'Once the request is selected, the provider will be invited to see the request.'
+                        )
+                      }}</span
+                    >
                   </div>
                 </div>
               </div>
diff --git a/frontend/src/pages/user/workspace/Home.vue b/frontend/src/pages/user/workspace/Home.vue
index 9faf007..bd23739 100644
--- a/frontend/src/pages/user/workspace/Home.vue
+++ b/frontend/src/pages/user/workspace/Home.vue
@@ -669,10 +669,10 @@ export default {
   methods: {
     // To be called with initiating zoom call
     redirectToZoomOAuth() {
-      const clientId = "YwetcrCFTzS_fHELZjkhPw"
-      const redirectUri = "http://localhost:5173/api/messages/oauth/zoom/callback"
+      const clientId = 'YwetcrCFTzS_fHELZjkhPw'
+      const redirectUri = 'http://localhost:5173/api/messages/oauth/zoom/callback'
       const zoomOAuthUrl = `https://zoom.us/oauth/authorize?response_type=code&client_id=${clientId}&redirect_uri=${redirectUri}&scope=meeting:write:meeting`
-      
+
       // Redirect the user to Zoom's OAuth 2.0 consent page
       window.location.href = zoomOAuthUrl
     },
diff --git a/frontend/src/pages/user/workspace/projectIssue/Issue.vue b/frontend/src/pages/user/workspace/projectIssue/Issue.vue
index efeee79..c457f00 100644
--- a/frontend/src/pages/user/workspace/projectIssue/Issue.vue
+++ b/frontend/src/pages/user/workspace/projectIssue/Issue.vue
@@ -112,6 +112,17 @@
                       <p v-if="!updatingIssue || updatingIssue.issue_id !== issue.id" class="project-item-text">
                         {{ issue.description }}
                       </p>
+                      <!-- Show attachment if existing -->
+                      <p v-if="issue.attachments" class="project-item-text">
+                      <div class="project-issue-container" v-for="(attachment, issue_index) in issue.attachments"
+                        :key="issue_index" :id="'project-issue-' + issue_index">
+                        <button class="btn btn-link"
+                          @click="downloadAttachedFile(issue.id, attachment.document_id, attachment.file_name)">
+                          {{ $t('Download') }} {{ attachment.file_name }}
+                        </button>
+                      </div>
+                      </p>
+                      <!-- Ending of showing attachment if existing -->
                       <div v-if="updatingIssue && updatingIssue.issue_id === issue.id"
                         class="project-issue-description-container">
                         <div class="project-issue-description">
@@ -196,6 +207,26 @@ export default {
           this.mnx_backendErrorHandler(error)
         })
     },
+    downloadAttachedFile(request_id, document_id, file_name) {
+      WorksapceApi.fetchAttachedFileAsDownload(request_id, document_id)
+        .then((response) => {
+          console.log('resposne', response)
+          const link = document.createElement('a')
+          console.log('this is link', link)
+          link.href = response.data.download_url
+          link.download = file_name
+          link.target = '_blank'
+          document.body.appendChild(link)
+          link.click()
+
+          // clean up "a" element & remove ObjectURL
+          document.body.removeChild(link)
+          // URL.revokeObjectURL(href) //TODO: navigate to the preview page
+        })
+        .catch((error) => {
+          this.mnx_backendErrorHandler(error)
+        })
+    },
     isOngoingProject(project) {
       return project.status == projectStatusEnum.ONGOING
     },
@@ -249,7 +280,9 @@ export default {
       fdata.append('issue_id', this.updatingIssue.issue_id)
       fdata.append('issue_title', this.updatingIssue.issue_title)
       fdata.append('issue_description', this.updatingIssue.issue_description)
-      fdata.append('issue_attachment', this.updatingIssue.issue_attachment)
+      if (this.updatingIssue.issue_attachment != null) {
+        fdata.append('issue_attachment', this.updatingIssue.issue_attachment)
+      }
       WorksapceApi.updateIssueForProduct(fdata)
         .then(() => {
           // this.$refs.issueBtn.blur()
diff --git a/frontend/src/pages/user/workspace/requestIssue/Issue.vue b/frontend/src/pages/user/workspace/requestIssue/Issue.vue
index 58dabd6..39e268a 100644
--- a/frontend/src/pages/user/workspace/requestIssue/Issue.vue
+++ b/frontend/src/pages/user/workspace/requestIssue/Issue.vue
@@ -1,26 +1,48 @@
 <template>
   <div class="request-issue-container offcanvas-parent">
-    <div class="offcanvas offcanvas-end offcanvas-container" tabindex="-1" id="offcanvas-copy-existing"
-      aria-labelledby="offcanvas-copy-existing">
+    <div
+      class="offcanvas offcanvas-end offcanvas-container"
+      tabindex="-1"
+      id="offcanvas-copy-existing"
+      aria-labelledby="offcanvas-copy-existing"
+    >
       <div class="offcanvas-header">
         <h5 class="offcanvas-title" id="offcanvas-copy-existing">
           {{ $t('Copy from existing request') }}
         </h5>
-        <button type="button" class="btn-close" data-bs-dismiss="offcanvas" aria-label="Close"></button>
+        <button
+          type="button"
+          class="btn-close"
+          data-bs-dismiss="offcanvas"
+          aria-label="Close"
+        ></button>
       </div>
       <div class="offcanvas-body">
         <div class="accordion" id="existing-request-item-container">
-          <div v-for="(existingRequest, index) in existingRequests" :key="index" :id="'existing-request' + index"
-            class="accordion-item">
+          <div
+            v-for="(existingRequest, index) in existingRequests"
+            :key="index"
+            :id="'existing-request' + index"
+            class="accordion-item"
+          >
             <h2 class="accordion-header" :id="'existing-heading' + index">
-              <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse"
-                :data-bs-target="'#' + 'existing-request-collapse' + index" aria-expanded="false"
-                :aria-controls="'collapse' + index">
+              <button
+                class="accordion-button collapsed"
+                type="button"
+                data-bs-toggle="collapse"
+                :data-bs-target="'#' + 'existing-request-collapse' + index"
+                aria-expanded="false"
+                :aria-controls="'collapse' + index"
+              >
                 <span class="dashed-container">{{ existingRequest.title }}</span>
               </button>
             </h2>
-            <div :id="'existing-request-collapse' + index" class="accordion-collapse collapse"
-              :aria-labelledby="'existing-heading' + index" data-bs-parent="#existing-request-item-container">
+            <div
+              :id="'existing-request-collapse' + index"
+              class="accordion-collapse collapse"
+              :aria-labelledby="'existing-heading' + index"
+              data-bs-parent="#existing-request-item-container"
+            >
               <div class="accordion-body">
                 <button class="copy-existing-button" @click="copyRequest(existingRequest)">
                   {{ $t('Choose') }}
@@ -32,26 +54,52 @@
         </div>
       </div>
     </div>
-    <div class="offcanvas offcanvas-end offcanvas-container" tabindex="-1" id="offcanvas-template"
-      aria-labelledby="offcanvas-template">
+    <div
+      class="offcanvas offcanvas-end offcanvas-container"
+      tabindex="-1"
+      id="offcanvas-template"
+      aria-labelledby="offcanvas-template"
+    >
       <div class="offcanvas-header">
         <h5 class="offcanvas-title" id="offcanvas-template">{{ $t('Apply request template') }}</h5>
-        <button type="button" class="btn-close" data-bs-dismiss="offcanvas" aria-label="Close"></button>
+        <button
+          type="button"
+          class="btn-close"
+          data-bs-dismiss="offcanvas"
+          aria-label="Close"
+        ></button>
       </div>
       <div class="offcanvas-body">
         <div class="accordion" id="template-item-container">
-          <div v-for="(template, index) in availableTemplates" :key="index" :id="'template' + index"
-            class="accordion-item">
+          <div
+            v-for="(template, index) in availableTemplates"
+            :key="index"
+            :id="'template' + index"
+            class="accordion-item"
+          >
             <h2 class="accordion-header" :id="'heading' + index">
-              <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse"
-                :data-bs-target="'#' + 'collapse' + index" aria-expanded="false" :aria-controls="'collapse' + index">
+              <button
+                class="accordion-button collapsed"
+                type="button"
+                data-bs-toggle="collapse"
+                :data-bs-target="'#' + 'collapse' + index"
+                aria-expanded="false"
+                :aria-controls="'collapse' + index"
+              >
                 <span class="dashed-container">{{ template.title }}</span>
               </button>
             </h2>
-            <div :id="'collapse' + index" class="accordion-collapse collapse" :aria-labelledby="'heading' + index"
-              data-bs-parent="#template-item-container">
+            <div
+              :id="'collapse' + index"
+              class="accordion-collapse collapse"
+              :aria-labelledby="'heading' + index"
+              data-bs-parent="#template-item-container"
+            >
               <div class="accordion-body">
-                <button class="select-template-button btn btn-link" @click="selectTemplate(template)">
+                <button
+                  class="select-template-button btn btn-link"
+                  @click="selectTemplate(template)"
+                >
                   {{ $t('Apply') }}
                 </button>
                 <div class="template-content-textarea" v-html="template.content"></div>
@@ -62,23 +110,42 @@
       </div>
     </div>
     <div class="action-bar">
-      <input-selector :select-list="products" :selected="selectedProduct" @selectedChange="selectedChange" />
+      <input-selector
+        :select-list="products"
+        :selected="selectedProduct"
+        @selectedChange="selectedChange"
+      />
       <div class="upload-contianer">
         <label class="btn btn-link">
           <span v-if="!uploadFile">{{ $t('Upload file') }}</span>
           <span v-if="uploadFile">{{ uploadFile.name }}</span>
           <input type="file" hidden @change="handleFileUpload" />
         </label>
-        <svg-icon v-if="uploadFile" icon="delete" class-name="delete-icon" @click.stop="clearFile" />
+        <svg-icon
+          v-if="uploadFile"
+          icon="delete"
+          class-name="delete-icon"
+          @click.stop="clearFile"
+        />
       </div>
       <div class="flex-1" />
-      <button class="action-button btn btn-link" type="button" data-bs-toggle="offcanvas"
-        data-bs-target="#offcanvas-template" aria-controls="offcanvas-template">
+      <button
+        class="action-button btn btn-link"
+        type="button"
+        data-bs-toggle="offcanvas"
+        data-bs-target="#offcanvas-template"
+        aria-controls="offcanvas-template"
+      >
         <svg-icon icon="btn-templates" />
         {{ $t('Templates') }}
       </button>
-      <button class="action-button btn btn-link" type="button" data-bs-toggle="offcanvas"
-        data-bs-target="#offcanvas-copy-existing" aria-controls="offcanvas-copy-existing">
+      <button
+        class="action-button btn btn-link"
+        type="button"
+        data-bs-toggle="offcanvas"
+        data-bs-target="#offcanvas-copy-existing"
+        aria-controls="offcanvas-copy-existing"
+      >
         <svg-icon icon="btn-history" />
         {{ $t('Copy') }}
       </button>