Abstract layered background, gradient from light beige at the top to deep red, red, and orange at the bottom, with wavy boundaries between each color, warm autumn tones, minimalistic design.
Blue and orange abstract pattern with lights flowing across it, rendered in Unreal Engine, long exposure, selective focus, glittery and shiny, sinuous lines, light cyan and gold.
White background with a teal green and white squares pattern in the style of Pierre Soulages and Henri Matisse.