I love this little video, Gray Keys by New York artist Carlo Vega (found via The Fox is Black). Just the right balance of geometry and movement and music to shut both me and my son up for a couple of minutes. In my house of the future, I'll have stuff like this projected along one wall, all day long. Maybe in the kitchen. Perhaps with live accompaniment from one of the pianists on my staff.
And yes, I like the title.