Sharing a quick link for team break sessions

Hi everyone,

Our team is planning short group breaks and I’d like a reliable, one-click resource we can use together that doesn’t require downloads. For quick sharing I usually post a single pointer like Use this link in the team chat.

Has anyone run micro-break sessions with coworkers what rules kept it light and optional but still fun (time limits, rotating hosts, simple scoring)? Also open to ideas for mini-competitions that won’t distract from work but boost morale.

Examples of formats that worked would be super useful.

Thanks in advance.