diff --git a/src/index.html b/src/index.html
index 6a2e83b..fc7c820 100644
--- a/src/index.html
+++ b/src/index.html
@@ -1,3 +1,47 @@
-<body>
-    <h1>This site is still under construction</h1>
-</body>
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <title>⚠️</title>
+    <style>
+      html, body {
+        height: 100%;
+      }
+      body {
+        background-color: #fff;
+        background: radial-gradient(circle at center, #fff 0%, #f8f8f8 75%, #ebebeb 100%);
+        color: #222;
+        font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;
+        font-size: 1rem;
+        line-height: 1.5;
+        margin: 0;
+        display: flex;
+        justify-content: center;
+        align-items: center;
+      }
+      main {
+        padding: 1rem;
+        text-align: center;
+      }
+      h1 {
+        font-size: 2.5rem;
+        line-height: 1.1;
+        margin: 0;
+      }
+      h1::after {
+        content: "";
+        background-color: #ffe800;
+        background: repeating-linear-gradient(45deg, #ffe800, #ffe800 0.5rem, #222 0.5rem, #222 1.0rem);
+        display: block;
+        height: 0.5rem;
+        margin-top: 1rem;
+      }
+    </style>
+  </head>
+  <body>
+    <main>
+      <h1>Our website is under construction.</h1>
+    </main>
+  </body>
+</html>
