abstract wavy pattern in vibrant blue, purple, and yellow paper

paper abstract blue purple yellow waves wavy pattern colorful vibrant art design texture background graphic layered layeredpaper layereddesign folded foldedpaper foldeddesign layeredart foldedart paperart paperdesign papercraft handmade craft artwork creative modern contemporary geometric smooth soft gradient ombre curve line shape form style composition minimal simple aesthetic organic close-up crafted pattern generative