If you want moving wallpapers, Wallpaper Engine is king. Many creators take static images and animate them (flickering torches, drifting shadows).
ArtStation is where Riot Games’ own concept artists post their portfolios. Search for "Kayn Realistic Splash Art" or "Darkin Reborn." hd wallpaper league of legends kayn real peo work
Artists often use software like ZBrush or Unreal Engine 5 to create 3D renders that look like real-life actors portraying Kayn. If you want moving wallpapers, Wallpaper Engine is king
[Art] Finally found a realistic Kayn wallpaper that looks like actual movie concept art. The detail on the scythe is insane! If you want moving wallpapers