- Implemented a new web interface for previewing designs, allowing users to search and filter by category.
- Created `app.js` to handle state management, event binding, and rendering of design records.
- Developed `index.html` as the main structure for the design gallery, including search input and design list.
- Added `styles.css` for styling the design gallery and ensuring a responsive layout.
- Updated Rust backend to support site generation, including new commands for building and serving the site.
- Refactored catalog parsing to support new data structure for design entries.
- Enhanced the sync process to collect site records and generate appropriate URLs for previews.
- Introduced a new serving mechanism for the generated site, allowing local previews of designs.
chuan