Take The Wall: one shared homepage, sequential takeovers, and milestone rewards #98601

I built Take The Wall: one public homepage with one owner. A project, message, app, or profile occupies the wall until the next takeover replaces it.

See who owns the wall →

The first configured milestone is takeover #100, with a $100 reward for its eligible owner. Claim review and the published reward rules apply; this is not a promise of earnings for everyone who participates.

The app uses Next.js App Router and Convex. An interesting implementation detail is deciding who owns a single shared page when two checkouts finish close together: the browser's success redirect does not assign ownership. A verified Stripe webhook calls an internal Convex mutation, which deduplicates payment events and activates the takeover atomically. Activation order determines the sequence, rather than whoever opened checkout first.

Source code · Webhook route · Activation mutation

What would you put on a page that somebody else can take over next? I'd also welcome feedback on whether the first screen makes that rule obvious.