Move sprite images to images/ folder
- Create images/ folder for all sprite assets
- Move aircraft sprites: smallProp, regionalJet, narrowBody, wideBody, heavy, helicopter
- Move weather sprites: happycloud, raincloud
- Move celestial sprites: sun, moon_6_phases
- Update pixel-view.js to load from images/ path
- Update CONFIG.md to document new file locations
- Update screenshot
Cleaner root directory structure with images organized in dedicated folder.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>