diff --git a/board/script.js b/board/script.js
new file mode 100644
index 0000000..7c9836e
--- /dev/null
+++ b/board/script.js
@@ -0,0 +1,38 @@
+document.addEventListener('DOMContentLoaded', function() {
+    // Generate random username
+    function generateRandomUsername() {
+        const randomNum = Math.floor(Math.random() * 100000);
+        return `milkenjoyer${randomNum.toString().padStart(5, '0')}`;
+    }
+
+    const username = generateRandomUsername();
+    document.getElementById('username').innerText = username;
+
+    // Handle post submission
+    const postForm = document.getElementById('post-form');
+    const postContent = document.getElementById('post-content');
+    const postsSection = document.getElementById('posts-section');
+
+    postForm.addEventListener('submit', function(event) {
+        event.preventDefault();
+        
+        const content = postContent.value.trim();
+        if (!content) return;
+
+        const post = document.createElement('div');
+        post.classList.add('post');
+
+        const postUsername = document.createElement('p');
+        postUsername.classList.add('username');
+        postUsername.innerText = username;
+        post.appendChild(postUsername);
+
+        const postContentEl = document.createElement('p');
+        postContentEl.classList.add('content');
+        postContentEl.innerText = content;
+        post.appendChild(postContentEl);
+
+        postsSection.prepend(post);
+        postContent.value = ''; // Clear post content
+    });
+});