Show HN: Race to complete CSS challenges against other players

Hi HN, I've been developing CSS Race for the past few months as a side project, and would love to hear your thoughts! There are still heaps of features I would love to develop, particularly leaderboards, but I thought I would do an initial release to make sure I haven't gone the complete wrong route.

Stack is: Next.js + Typescript with Styled Components on the front-end. Node.js + Express + Prisma + Typescript on the back-end + PostgreSQL.

Any feedback is greatly appreciated!