anonYOOHmous is behind Yooh, a delightfully playful little web app that turns the browser into a doodling canvas. The interface pairs a cursive lowercase logo with a friendly toolbar — pen, text, paper, emoji — and a working design area where a dog in a witch costume sits beside a laughing-face sticker and a hand-lettered “yooh.io.” To the right, a gallery of user boards brims with cat photos and reaction GIFs, tags and a cheerful daily limit, all wrapped in rounded outlines and soft pastel accents. Everything about it feels light-hearted and approachable, an invitation to play rather than a polished corporate product. It is a lovely reminder of how charming interactive design and thoughtful web development can be when they refuse to take themselves too seriously.