Maybe you should watch the video,
and possibly the video about the bigger version also.
The limitations of the system are described there.
"and each color" is pointless in this context, as colors are between ir and uv.
Many problems of the world start with "I want".
But if you have the necessary millions, no issue,
you can even ride a dick shaped rocket to the Kármán line
Here is another prism based Arduino approach