Cura plugin - NeoPixel Progress bar

Hello, i have edited original plugin DisplayProgressOnLCD.py from cura 4.7.1 to use NeoPixel strip attached to printer mainboard as progress bar during printing.

Edit 2021/01/20: I have remixed remix of my plugin by LinoFG to support for two NeoPixel strips. Now you can choose between Strip 0, Strip 1 (added S0 / S1 argument in GCODE) or Both Strips (no added argument, use this option if you want better printer compatibility).

Edit 2022/03/14: I have added variant of this plugin that is working Klipper and its GCODE for setting neopixels.

It is compatibile with Cura 4.6 and later (tested on 4.6.1 and 4.7.1) and Marlin Firmware 2.0.3 and later or with any printer that uses M150 GCODE to set NeoPixel led colors.
Newly You can use this script for Klipper that uses SET_LED if you have it on your printer.

Inspiration for my plugin was this post: https://github.com/MarlinFirmware/Marlin/issues/8915

At start of print, all leds are light up based on your Marlin Configuration