Hmm? Seriously, in fact, I found that many people like to use pink wallpaper. In fact, no matter what color it is, it has its own characteristics. Because you want to make a photo wall, you can also try to use photo frames with different colors and patterns. Don't pay special attention, just be careful of visual explosion. Well, that's terrible. You can put some photo frames together first and see the effect before you decide. I have a good idea. Spread a pink carpet or towel on the floor, and then put a picture frame that you think is good, so that you can see the effect from a certain angle. If you have spotlights, you should choose some high-end photo frames.