1 files changed, 13 insertions, 0 deletions
diff --git a/packages/instant/public/index.html b/packages/instant/public/index.html
index 45968a3c9..fb041745e 100644
--- a/packages/instant/public/index.html
+++ b/packages/instant/public/index.html
@@ -6,6 +6,19 @@
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <title>0x Instant Dev Environment</title>
     <script type="text/javascript" src="/main.bundle.js" charset="utf-8"></script>
+    <style>
+        #zeroExInstantContainer {
+            display: flex;
+            justify-content: center;
+            align-items: center;
+            height: 100vh;
+        }
+
+        body {
+            margin: 0;
+            background-color: rgba(0, 0, 0, 0.2);
+        }
+    </style>
 </head>
 
 <body>