diff --git a/jspractice1.html b/jspractice1.html
new file mode 100644
index 0000000..60cb118
--- /dev/null
+++ b/jspractice1.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html>
+<body>
+<button type="button" onclick="changeBackgroundRed()">Set background color</button>
+
+    <script>
+        function changeBackgroundRed() {
+          document.body.style.backgroundColor = "red";
+         }
+    </script>
+</body>
+</html>
diff --git a/kd.txt b/kd.txt
new file mode 100644
index 0000000..c08147b
--- /dev/null
+++ b/kd.txt
@@ -0,0 +1 @@
+hi this is kevin dong
\ No newline at end of file
