diff --git a/frontends/web/react/components/tiles-gb/tiles-gb.css b/frontends/web/react/components/tiles-gb/tiles-gb.css
index f496179c722d72d2ac8e5d9ffac25de840ee2b80..3b9783ead208599a1598a23e4d8ad89bfca88217 100644
--- a/frontends/web/react/components/tiles-gb/tiles-gb.css
+++ b/frontends/web/react/components/tiles-gb/tiles-gb.css
@@ -1,8 +1,7 @@
 .tiles-gb > .canvas {
-    background-color: #1b1a17;
+    background-color: #000000;
     border: 2px solid #58b09c;
     border-radius: 8px 8px 8px 8px;
-    box-shadow: 0px 0px 14px rgba(0, 0, 0, 0.4);
     padding: 8px 8px 8px 8px;
 }