I have a problem with video quality when importing to Premiere pro

If you can place a small clip in an online server like google drive, dropbox any of those and share me the link i can have a go to see if i have the same issue 

Honor magicbook computer, amd ryzen 5 4600h series processor, radeon graphics, ram 16, win 11

i tried to delete media cache files and to change the file format with adobe media encoder.

If you are using a pc try updating the graphics driver.

1st one is after and the 2nd is before premiere pro on my compiuter.

We're gonna need some info to work with man. What are your computer's specs? Which gpu and driver are you running? What kind of footage are you importing (codec, which camera, etc)?

When exactly does it happen and what have you tried to fix it?