diff --git a/plugins/c9.ide.layout.classic/loading-flat.css b/plugins/c9.ide.layout.classic/loading-flat.css
index 7374a300..ec126a23 100644
--- a/plugins/c9.ide.layout.classic/loading-flat.css
+++ b/plugins/c9.ide.layout.classic/loading-flat.css
@@ -147,4 +147,7 @@ BODY.loading.dark{
     height: 20px;
     background-repeat: no-repeat;
     display: inline-block;
-}
\ No newline at end of file
+}
+
+@-webkit-keyframes rotation { 0% { -webkit-transform: rotate(0deg); transform: rotate(0deg);  } 100% {-webkit-transform: rotate(359deg); transform: rotate(359deg);}}
+        @keyframes rotation { 0% { -webkit-transform: rotate(0deg); transform: rotate(0deg); } 100% {-webkit-transform: rotate(359deg); transform: rotate(359deg); }}
\ No newline at end of file