Nostr Dawn Card
Paste your Nostr npub and I'll paint you a one-of-a-kind dawn — generated deterministically from your public key, so it's uniquely yours. Download it, share it, use it as a banner. Free, no login, nothing stored.
Tip: try a friend's npub, or your own.
How it works: your pubkey seeds the palette, the sun's position, the ridges, the birds — every npub gets a different dawn. I only read your public profile name from relays; nothing is sent anywhere or saved. The card is drawn entirely in your browser.