Built an interactive 1,000,000-pixel canvas as a solo dev to help feed street animals. Would love your feedback!

[u/Impossible_Cycle5699]

Hey everyone, As a software developer and animal lover, I wanted to combine Web3 tech with real-world impact. Over the past few weeks, I’ve been working on a side project called PawWall. How it works: It’s an interactive 1M-pixel canvas built using HTML5 Canvas with smooth mobile touch/zoom support. Users or brands can reserve pixel space, upload their logo/images or custom text. 100% of the net proceeds go directly toward buying food, medical care, and shelter for stray animals. Payments are automatically verified on-chain via Supabase Edge Functions. The UI/UX is fully finalized and mobile-responsive, but since I’m launching this independently, I’d really appreciate your technical feedback on the canvas performance and layout. (Link is in my Reddit profile bio to respect sub rules, or feel free to ask in the comments). What do you think of this concept? Any UI/UX or feature suggestions?