Inspired by https://www.youtube.com/shorts/9zL--NBLQc0 Provided that your horizontal note is C, the colour change will work. Please, go to the last sprite to change the fade of the shape
Please experiment as you wish Red = C = X Blue = E = Y Green = G = Z (Size) The shape is determined by red and blue. The line size is determined by green. If you edit R and B then the shape will change.