# Icon Assets

The wallet extension requires three icon sizes for Chrome:

- **icon16.png**: 16x16 pixels (extension toolbar)
- **icon48.png**: 48x48 pixels (extension management page)
- **icon128.png**: 128x128 pixels (Chrome Web Store)

## Temporary Placeholders

Currently using placeholder icons. For production:

1. Create icons with Rivellum branding (blue/white color scheme)
2. Use PNG format with transparency
3. Optimize with tools like ImageOptim or TinyPNG
4. Test at all sizes for clarity

## Design Suggestions

- Use Rivellum "R" logo or blockchain icon
- Dark background with light foreground (#1149d3 accent)
- Keep simple for 16x16 visibility
- Maintain consistent style across all sizes

## Generating Icons

Tools:
- **Figma/Sketch**: Design at 128x128, export at all sizes
- **GIMP**: Free alternative
- **ImageMagick**: Command-line batch processing

```bash
# Example: Resize from 128x128 to other sizes
magick icon128.png -resize 48x48 icon48.png
magick icon128.png -resize 16x16 icon16.png
```
