docs: visually enhance README with better structure, badges, and onbo…
✨ Pull Request 📓 Referenced Issue Enhances documentation as discussed in community feedback and issue threads.
ℹ️ About the PR This PR visually revamps the README.md for Responsively App.
Adds colorful badges and section dividers for clarity and engagement. Centers and styles all major section headings with emoji. Improves demo and download sections for visual impact. Adds a clear Quick Start, use cases, and example workflow. Enhances layout for easier navigation and onboarding. No breaking changes. Only documentation is updated.
🖼️ Testing Scenarios / Screenshots Previewed the README on GitHub to ensure all images, badges, and sections render correctly. Verified that links and badges are functional.
Fixes #1409
kindly review and merge .