diff --git a/900/index.html b/900/index.html
new file mode 100644
index 0000000..24e855e
--- /dev/null
+++ b/900/index.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+</head>
+<body>
+    <h1>Clara Cai</h1>
+</body>
+</html>
\ No newline at end of file
