diff --git a/index1.html b/index1.html
new file mode 100644
index 0000000..00360a9
--- /dev/null
+++ b/index1.html
@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>CSS Playground</title>
+    <link rel="stylesheet" href="style.css" />
+  </head>
+  <body>
+    <div class="container">
+      <button class="btn">Button</button>
+    </div>
+  </body>
+</html>
