feature: add loader to left-menu > members

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;