smileys (rubygems): smileys - generate your own 24×24 pixel smiley images (off-blockchain) with text (via built-in spritesheets); incl. 2x/4x/8x zoom for bigger sizes and more
Keywords: 24px|24x24|avatars|cyberpunks|doge|image-generation|moonbirds|pixelart|profilepic|punks|readymades|smileys|text-to-image