diff -r 9a3d5fdbf296 -r 3abc79964948 client/css/renkan.css
--- a/client/css/renkan.css	Mon Jan 05 17:36:33 2015 +0100
+++ b/client/css/renkan.css	Fri Jan 09 11:13:54 2015 +0100
@@ -92,6 +92,21 @@
     background: -ms-linear-gradient(top, #505050 5px, #1e1e1e 30px);
     filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#505050', endColorstr='#1e1e1e',GradientType=0 );
 }
+.Rk-TopBar .loader {
+  display: block;
+  background: none repeat red;
+  width:0;
+  height: 4px;
+  overflow: hidden;
+  position: absolute;
+  bottom: 0;
+  left: 0;
+  transition: width 3s linear;
+  z-index: 50;
+}
+.Rk-TopBar .loader.run {
+  width: 100%;
+}
 
 .Rk-PadTitle {
     float: left; font-size: 14px; height: 16px; margin: 4px 5px; background: #666666; padding: 4px; border: 1px solid #333333;