My son spotted one of the "stickers" I printed and sent me a picture.

Credits to nostr:nprofile1qqsqmn724s7k7euk777rqznap5ahrwk3g4l5u6mjl885jrs724m8heqppemhxue69uhkummn9ekx7mp0qywhwumn8ghj7mn0wd68ytndw46xjmnewaskcmr9wshxxmmd9uq3wamnwvaz7tmjv4kxz7fwdehhxarj9e3xzmny9uwfdvec who made the great art. I like the contrast between black/white and colorful.