Change loading bars color.

Author: pawchen

static/loading.css

@@ -1,14 +1,15 @@
 .loading {
+    margin: auto;
     position: relative;
     width: 85px;
     height: 50px;
     background-repeat: no-repeat;
-    background-image: linear-gradient(#FFF 50px, transparent 0),
-                      linear-gradient(#FFF 50px, transparent 0),
-                      linear-gradient(#FFF 50px, transparent 0),
-                      linear-gradient(#FFF 50px, transparent 0),
-                      linear-gradient(#FFF 50px, transparent 0),
-                      linear-gradient(#FFF 50px, transparent 0);
+    background-image: linear-gradient(#593434 50px, transparent 0),
+                      linear-gradient(#593434 50px, transparent 0),
+                      linear-gradient(#593434 50px, transparent 0),
+                      linear-gradient(#593434 50px, transparent 0),
+                      linear-gradient(#593434 50px, transparent 0),
+                      linear-gradient(#593434 50px, transparent 0);
     background-position: 0px center, 15px center, 30px center, 45px center, 60px center, 75px center, 90px center;
     animation: rikSpikeRoll 0.65s linear infinite alternate;
 }