I don't remember when, maybe last July or sometime, I was directed to this site that had a really amazing time-based work (& I do mean time based) called Industrious Clock. Well, they did another similar one with children's blocks called Clock Block. Fun. The navigation is really clean & well designed, too. I poached it from Coudal Partners. Thank goodness for all those people with more time to spend looking for things on the internet than I do.