OS / Samsung
black, 4k, 5k wallpaper, gray, background, pattern
lines, 4k, 5k wallpaper, 8k, vertical, blue, violet, background
polygon, 4k, 5k wallpaper, 8k, pink, orange, background, pattern
polygon, 4k, 5k wallpaper, 8k, green, yellow, background, pattern
winter forest, 5k, 4k wallpaper, mountain, sun, snow, fir-trees