Control the colors and text on my Raspberry Pi display using Flask!!
SSH splash screen
Raspberry Pi panel is powered with two 2.4v power adapters plus a Raspberry Pi HAT that does the hard work for panel display graphics. Link to product: Adafruit Page No need to wire each gpio pin to the LED panel.
Panels are 32x16 and daisy chained together to make a 64x16 display.
Flask Web interface, can run a Webserver on a local networked device to manage the colors of the LEDs and even includes a Web form. (I know the form and LED text are different!)
Stop using Flask built in Web server -- deploy on NGINX


