What is fnaf walls?

FNAF (Five Nights at Freddy's) walls are digital wallpapers, posters, and decorations featuring characters from the popular horror game franchise, primarily the animatronic animals Freddy Fazbear, Chica, Bonnie, and Foxy. These walls often depict scenes from the game or showcase the different animatronics in various poses. They can be downloaded and used as computer or phone backgrounds, printed as posters, or used as decorations for themed parties or events. FNAF walls are popular among fans of the game and can be found on various fan websites and social media platforms.