The iOS app icon, explored as gradients. The paper-white W never changes — only the background does. Radiant ships today — a soft glow from the upper-left into deeper Signal Orange, for depth without leaving the brand color. The rest stay below as the record of what we explored.
Note: iOS also renders a dark and a tinted (monochrome) variant. Whichever background wins here, dark stays a near-black square and tinted stays the white mark on transparent — only this light face changes.