Show live camera refresh status

frigate_camera_control_bridge/static/app.css

@@ -113,6 +113,36 @@ h1 {
   stroke-width: 2;
 }
 
+.refresh-button.is-refreshing svg {
+  animation: refresh-spin 0.9s linear infinite;
+}
+
+.refresh-status {
+  display: none;
+  max-width: 260px;
+  color: var(--muted);
+  font-size: 0.86rem;
+  line-height: 1.25;
+}
+
+.refresh-status.is-visible {
+  display: inline-flex;
+}
+
+.refresh-status.is-success {
+  color: var(--green-dark);
+}
+
+.refresh-status.is-error {
+  color: var(--red);
+}
+
+@keyframes refresh-spin {
+  to {
+    transform: rotate(360deg);
+  }
+}
+
 .language-form {
   display: inline-flex;
   align-items: center;
@@ -558,6 +588,10 @@ h3 {
     margin-left: auto;
   }
 
+  .refresh-status {
+    max-width: 100%;
+  }
+
   .grid-single,
   .control-grid {
     grid-template-columns: 1fr;