I have been having this catastrophic thing in my screen

[عمر١٧]

My screen sense last and before update had a problem, some yellowish and washed up colors. 

It appears in the dark mode often sometimes in light mode last update didn't fix a thing only made it worse,  after deleting and factory reseting the colors became better than before but remains the same problem washed up color's,

the dark mode it on some sort of eye shields figure but more of the annoying irritating shape 

[Memo19496]

You could try this
Settings > Display > Screen Mode then vivid .. scroll it into cool .. and please ask in Arabic next time so not all people here will understand .. it's Arabic support section .. good luck 👍
What I mean is النبي عربي ياعم ههههه