diff --git a/html/src/vr.scss b/html/src/vr.scss
index eb22d6e9..ab67c133 100644
--- a/html/src/vr.scss
+++ b/html/src/vr.scss
@@ -280,17 +280,17 @@ i.x-user-status.busy {
 }
 
 .spin {
-  animation: rotation 2.5s infinite linear;
-  position: absolute;
-  width: 14px;
-  height: 28px;
+    animation: rotation 2.5s infinite linear;
+    position: absolute;
+    width: 14px;
+    height: 28px;
 }
 
 @keyframes rotation {
-  from {
-    transform: rotate(0deg);
-  }
-  to {
-    transform: rotate(359deg);
-  }
+    from {
+        transform: rotate(0deg);
+    }
+    to {
+        transform: rotate(359deg);
+    }
 }