Custom Peel and Stick Wallpaper for Accent Walls – Worth It?

I’ve been seeing a lot of beautiful accent walls on social media and am considering custom peel and stick wallpaper to create a bold statement in my home office. I think it’s a great way to add personality without committing to painting the entire room. I’m leaning towards a geometric pattern with metallic accents for a modern look. Have any of you tried this? How did it turn out, and did it make the room feel more dynamic? I’m also curious about how easy it is to match the patterns between panels. If you have any photos or design ideas, I’d love to see them! I’m excited but also a bit nervous about getting the alignment just right. Any advice would be appreciated!