add background image

diff --git a/style.css b/style.css
index a7860d4..68c3ac1 100644 (file)
--- a/style.css
+++ b/style.css
@@ -1,5 +1,6 @@
 body {
     margin: 40px 20px;
+    background-image: url('assets/noisy.png');
 }
 
 #board {