Smart ledstrip for use at my desk

For this project i am using an Arduino Nano

1m RGB LED strip 12 V Power supply 3x TIP122 Transistors 3x 1k resistors

The arduino uses the led.ino code.

The controller on the computer runs on the main.py python code. It is in a test stage with 2 While loops i swap between. The first taking the 5 most dominant color on my screen, and randomly choosing one to display with the led The secod one is just taking a hexadexcimal RGB value to display

This UI currently has 10 buttons, 3 for RGB, 3 for Cyan, Purple and Yellow, 1 for White, 1 for off and 1-1 for closing and opening serial connection. Planning to add a colorwheel, and rainbow button after i figure out the final place of the led strip and it's wiring.