 In this project, you'll use a Feather RP-2040 with DVI output to build a fun and funky video synth. The Feather runs Arduino code, written with the Adafruit fork of the Pico DVI library. Five animations are available on the synth. You can switch between them with the press of a button. Four potentiometers control the RGB values and speed in the animations, so you can dial in the perfect pixelated vibe. The Shabang button unleashes glitchy and unruly Easter eggs for each animation, ranging from randomness to simulated black holes. All you need is USB power and an HDMI monitor to start visually vibing with shapes, colors and static. To see how you can build your own, check out the Learn Guide at learn.adafruit.com