New screenshots: craft-search, craft-tracking, camera, console (SVG+PNG) Updated: dashboard, control, signal, system, collage Collage now shows all 8 screens in 2x4 grid
Collage of all 5 screens as hero image below the intro. Updated screen names and descriptions to match the current 4-tab layout (Dashboard, Control, Signal, System + Console). Fresh screenshots from demo mode replace the originals.
