A digital production company in London named Sennep made a new thing called Audibaubles, described as "sonic seasonal decorations." These are video snippets that look like Christmas ornaments in motion, although they are based on sound, specifically movie clips. The audio from each clip is rendered as a symmetrical waveform in the colors of Christmas tree ornaments. The puzzle part is when you try to guess the movie these sound clips came from. If you are distracted by the shimmering ornament, watch (and listen) again. Maybe even turn the sound on.
If you know what movie it is, you know. There are four Audibaubles in all, and if there's one (or more) that stumps you, the answer key can be found at vimeo. -via Moss and Fog