HUE², peaceful and colorful puzzle

It's time for... HUE²!
A relaxing combination of magic colors and Rubik's cube.
Link: https://apps.apple.com/app/hue/id1567355347
HUE² is a puzzle game, which brings calmness, peace, and a sense of harmony.
You need to place the colored cubes in a harmonious way in the gradient. The locked cubes are not moveable and they will be your guide.
It seems that it...
HUE², peaceful and colorful puzzle