PropelAuth has launched the beta version of ui.propelauth.com, a comprehensive guide for building custom user interfaces on top of PropelAuth, enabling developers to tailor the signup and login experiences to better align with their brand's aesthetics. The platform provides example components, both unstyled and lightly styled, which can be seamlessly integrated into React applications and customized with additional features such as Tailwind classes, animations with Framer motion, or even intricate 3D backgrounds using Three.js. Although currently in beta and primarily supporting @propelauth/react users, the company plans to expand compatibility to other libraries in the near future, inviting user feedback and creative implementations during this testing phase.