So - for some, probably a reaaally stupid question... I have a wallpaper that is in the resolution and design I want, but not the color. Is it possible to change the wallpapers color (if so, how?) or does it need to be designed in such a way from the get go? This is in red https://wallpaperplay.com/walls/full/9/e/7/279692.jpg Trying to get it in green if its possible.