feat(styles): add spin-reverse animation and corresponding class for enhanced loading effects

meshchatx/src/frontend/style.css

@@ -167,3 +167,16 @@ select.input-field option {
     -ms-overflow-style: none;
     scrollbar-width: none;
 }
+
+@keyframes spin-reverse {
+    from {
+        transform: rotate(360deg);
+    }
+    to {
+        transform: rotate(0deg);
+    }
+}
+
+.animate-spin-reverse {
+    animation: spin-reverse 1s linear infinite;
+}