feature: add loader to left-menu > members

src/menu-left.pug

@@ -120,9 +120,16 @@ solid-router#navbar-router(default-route='dashboard')
         div.menu-icon.icon-envelope-letter
       solid-route(name='messages', rdf-type='foaf:user', use-id='', hidden)
       div.sub-menu.menu-notification
+        #loader.loader I am coming...!
+        div.lds-ellipsis
+          div
+          div
+          div
+          div
         solid-display.nosub.message-tab(
           data-src=`${endpoints.users || (endpoints.get && endpoints.get.users)}`
           fields='name, chatProfile.jabberID, badge'
+          loader-id='loader'
           search-fields="name"
           search-label-name="Rechercher..."
           search-widget-name="hubl-search-users"

src/styles/base/main.scss

@@ -279,6 +279,79 @@ h5 {
   width: 15vw;
 }
 
+
+
+.loader {
+  display: inline-block;
+  position: relative;
+  width: 80px;
+  height: 80px;
+}
+
+.loader div {
+  position: absolute;
+  top: 33px;
+  width: 13px;
+  height: 13px;
+  border-radius: 50%;
+  background: #fff;
+  animation-timing-function: cubic-bezier(0, 1, 1, 0);
+}
+
+.loader div:nth-child(1) {
+  left: 8px;
+  animation: lds-ellipsis1 0.6s infinite;
+}
+
+.loader div:nth-child(2) {
+  left: 8px;
+  animation: lds-ellipsis2 0.6s infinite;
+}
+
+.loader div:nth-child(3) {
+  left: 32px;
+  animation: lds-ellipsis2 0.6s infinite;
+}
+
+.loader div:nth-child(4) {
+  left: 56px;
+  animation: lds-ellipsis3 0.6s infinite;
+}
+
+@keyframes lds-ellipsis1 {
+  0% {
+    transform: scale(0);
+  }
+
+  100% {
+    transform: scale(1);
+  }
+}
+
+@keyframes lds-ellipsis3 {
+  0% {
+    transform: scale(1);
+  }
+
+  100% {
+    transform: scale(0);
+  }
+}
+
+@keyframes lds-ellipsis2 {
+  0% {
+    transform: translate(0, 0);
+  }
+
+  100% {
+    transform: translate(24px, 0);
+  }
+}
+
+
+
+
+
 .content-box {
   @include window-style-modal();
   flex-direction: column;