Blue and red stripes appear on iPhone screen when I use the camera

Two months ago I had a problem with the camera of my phone 12 pro max (I bought it in February 2021, it was brand new. Everything worked fine, but at some point the camera when I bring it closer to 2.5 and above the stripes appear blue and red colors around the screen (about 3-5 stripes) and over time their number has increased, what can be done about it and where did it come from?

[Re-Titled by Moderator]