Turn off SDR to HDR in the display settings. It does this on mine too.

I wouldn't go, seems like a trap.

ps Hart is in on it too

This is my xiaomi mibox S and every time I try to watch a video it looks like this but sometimes it kind of fixes itself what should I do?

Have you tried turning off the water color feature?

Is your screen broken? Like does it work with different sources

Definitely take protection

Might be a defective graphics processor on your Mi Box.

Wide open? Sounds like a plan, I would definitely go...