diff --git a/components/_preview.hbs b/components/_preview.hbs
index 188594e..7925099 100644
--- a/components/_preview.hbs
+++ b/components/_preview.hbs
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en">
     <head>
-        <meta charset="UTF-8">
+        <meta contentType="text/html; charset=UTF-8"/>
         <link rel="stylesheet" href="{{ path '/rcss.css' }}">
         <title>Preview</title>
 
@@ -33,6 +33,11 @@
 				width: 100%;
 				height: 300px;
 			}
+			
+			.grid {
+				color: white;
+				background-image: url("{{path '/images/grid.png'}}");
+			}
 		</style>
     </head>
     <body>
