diff --git a/css/design.css b/css/design.css
index 2a9e2404b17b529b2652c2531b3d65a7a75c705c..35404ed31f1fde95932b3ff4cb54c4a47cd22ec2 100755
--- a/css/design.css
+++ b/css/design.css
@@ -11,9 +11,9 @@ body {
 }
 
 [data-container=panel] {
-	background-color: #080808;
-	border: solid 1px #101010;
-	box-shadow: 0px 2px 1px #1d1b1b;
+	background-color: rgba(8, 8, 8, 0.68);
+	border: solid 1px #252525;
+	box-shadow: 0px 2px 1px #000000;
 	padding: 6px;
 /*	margin: 5px;*/
 	float:left;
@@ -48,14 +48,9 @@ body {
 
 	box-sizing: border-box;
 		padding: 0.2vw;
+    background: radial-gradient(black 15%, transparent 15%) 0 0, radial-gradient(black 15%, transparent 15%) 8px 8px, radial-gradient(rgba(255,255,255,.1) 15%, 
+transparent 20%) 0 1px, radial-gradient(rgba(255,255,255,.1) 15%, transparent 20%) 8px 9px;
+    background-size: 16px 16px;
+    background-color: #171717;
 }
 
-[background] {
-	background: url('biber.svg') no-repeat;
-	background-position: 50% 50%;
-	position: absolute;
-	height: 95%;
-	width: 100%;
-	overflow: hidden;
-	opacity: 0.1;
-}
diff --git a/css/design.css.metall b/css/design.css.metall
new file mode 100755
index 0000000000000000000000000000000000000000..35404ed31f1fde95932b3ff4cb54c4a47cd22ec2
--- /dev/null
+++ b/css/design.css.metall
@@ -0,0 +1,56 @@
+@viewport {
+   width: device-width;
+   user-zoom:fixed;
+}
+
+body {
+	margin: 0px;
+	background: #0a0a0a;
+	font-family: Arial;
+	overflow:hidden;
+}
+
+[data-container=panel] {
+	background-color: rgba(8, 8, 8, 0.68);
+	border: solid 1px #252525;
+	box-shadow: 0px 2px 1px #000000;
+	padding: 6px;
+/*	margin: 5px;*/
+	float:left;
+	box-sizing: border-box;
+	height:100%;
+	width:100%;
+	overflow: hidden;
+}
+
+[data-container=panelContainer] {
+	float: left;
+  width: 100%;
+  height: 100%;
+  /*padding: 4px;*/
+	padding: 0.2vw;
+  box-sizing: border-box;
+}
+
+[data-container=split] {
+	box-sizing: border-box;
+/*	display: flex;
+	flex-direction: column;*/
+	height:100%;
+	width:100%;
+	float: left;
+}
+
+[data-container=main] {
+	height:100%;
+	width:100%;
+	position:absolute;
+
+	box-sizing: border-box;
+		padding: 0.2vw;
+    background: radial-gradient(black 15%, transparent 15%) 0 0, radial-gradient(black 15%, transparent 15%) 8px 8px, radial-gradient(rgba(255,255,255,.1) 15%, 
+transparent 20%) 0 1px, radial-gradient(rgba(255,255,255,.1) 15%, transparent 20%) 8px 9px;
+    background-size: 16px 16px;
+    background-color: #171717;
+}
+
diff --git a/css/design.css.backup b/css/design.css.white
similarity index 100%
rename from css/design.css.backup
rename to css/design.css.white