**Fix** 1. Added basic form validation in Form.js to prevent submission when required fields (title, message) are empty. 2. Used .trim() to also block whitespace-only input. 3. Shows an alert to the user when validation fails. <img width="1914" height="964" alt="Image" src="https://github.com/user-attachments/assets/76d082f6-837e-46b4-844a-f0f2b72c768f" />