- Replace html2canvas with modern-screenshot for better performance
- Remove ExportModal and CSS export functionality
- Simplify export to single PNG download
- Improve controls layout with better spacing and text shadows
- Increase glass-panel opacity for better readability
- Remove unused ExportData interface and CSS generation utilities
Implement comprehensive gradient customization with neural noise textures, including palettes, export functionality, and Radix UI components with framer-motion animations.
Major framework and tooling changes:
- Migrate from React 19 to Preact 10 with preact-iso for routing
- Replace @mantine/hooks with custom hooks (useBooleanToggle, useViewportSize)
- Switch from @heroicons/react to lucide-preact for icons
- Replace chance.js with random-js for RNG
Testing infrastructure:
- Add Vitest with @testing-library/preact and happy-dom
- Set up test configuration and initial App tests
- Add Vitest UI for interactive test running
Build optimizations:
- Add cssnano for CSS minification
- Configure aggressive bundle optimizations in Vite
- Update to Tailwind CSS 4.1.17
Project structure:
- Consolidate entry point from main.tsx to index.tsx
- Reorganize CSS location (styles/index.css → index.css)
- Add ESLint with preact config
- Update TypeScript configuration for Preact
