[Jorj Bauer]’s Tetris Display is one such project. The project started because [Jorj] had an 8 x 32 WS2812 LED array laying about, and it was high time it got turned into something cool.

Not wanting to let the kids down, he whipped up an LED Tetris tie in an evening. The Tetris board is a 20 x 4 grid of WS2811 based RGB LED strips, controlled by a Digispark dev board.