How to Use This Tool (Fixed Version)

1. Enter your poster text – Type in the title and subtitle fields
2. Choose colors – Click on color circles or use color pickers for background and text
3. Adjust design – Use sliders to change text size and corner radius
4. Update poster – Click “Update Poster” button to apply changes
5. Download – Click “Download Poster” to save your creation
6. Reset – Use “Reset All” to start over with default settings

Note: All features are now fully functional. The tool is responsive and works on all devices.