Hi there, @Melvin_Lardenoye 
Many thanks for sharing your example with us!
We already have a request for the read aloud option. You can upvote it here - Blind mode with voice assistant
This thread will be dedicated to the Inverse colors option and I’ve created separate requests for the Monochrome and Dark/Light contrast options:
If these ideas get more votes, we’ll try to think them over in the future 