trvrb
diff --git a/‎coaltrace.html
+1-1 b/‎coaltrace.html
+1-1
diff --git a/‎processing.min.js
+431-13 b/‎processing.min.js
+431-13
@@ -21,7 +21,7 @@
 	</style>
 </head>
 
-<body style="background-color:white;">
+<body style="background-color:#222;">
 
 	<script src="processing.min.js"></script>
 	<canvas datasrc="coaltrace.pjs" width="600" height="450">Can't load canvas object</canvas>