diff --git a/Marwan_assg.html b/Marwan_assg.html
new file mode 100644
index 0000000..66860a2
--- /dev/null
+++ b/Marwan_assg.html
@@ -0,0 +1,30 @@
+<!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>Chessboard</title>
+  </head>
+  <body>
+    <script>
+      function chessBoard(size) {
+        let output = "";
+
+        for (let i = 1; i <= size; i++) {
+          for (let j = 1; j <= size; j++) {
+            if ((i + j) % 2 == 0) {
+              output += " ";
+            } else {
+              output += "#";
+            }
+          }
+          output += "\n";
+        }
+        console.log(output);
+      }
+
+      chessBoard(8);
+    </script>
+  </body>
+</html>
