Pokémon Omega Ruby & Alpha Sapphire - Small Customisation
Wallpaper - Bulbapedia, the community-driven Pokémon encyclopedia
Matt on Twitter: "All of the PC Box wallpapers in BDSP are carefully recreated to match those seen in the original games; Platinum included! My personal favourites are the Gen 1 style
DS / DSi - Pokémon Platinum - Box Backgrounds - The Spriters Resource
PC - Pixelmon Generations Wiki
Wallpaper - Bulbapedia, the community-driven Pokémon encyclopedia
okemon dialog box - pokemon text box PNG image with transparent background | TOPpng
Pokémon X & Y - Minor Customisations
pokemon text box transparent PNG image with transparent background | TOPpng
Wallpaper - Bulbapedia, the community-driven Pokémon encyclopedia
Bonus PC wallpapers - Pokémon Diamond Forum - Neoseeker Forums
Wallpaper - Bulbapedia, the community-driven Pokémon encyclopedia
Pokemon BW/BW2 Mystery Gift screen background by PhoenixOfLight92 on DeviantArt
Pokemon Sw/Sh Storage Boxes might no longer have customizable backgrounds? : r/pokemon