At seven-feet by seven-feet, with 91, 000 squares, it could take months or even years, and George has got the time.

NPR: Gift Suggestions for Your Congressperson

Out of construction paper he cut squares and rectangles of various sizes and then filmed them, one frame at a time, creating the illusion of movement as the shapes grew, shrank or merged.

WSJ: Avant-Garde Film's Godfather | Hans Richter | Los Angeles County Museum of Art | Richard B. Woodward