abstract angles artistic backdrop background black blended blue bright brilliant circles circular color colored colors colour coloured colours corners decoration decorative design detailed detailed patterns edges geometric geometrical green image images interconnected intermeshed interwoven kaleidoscopic patterns light lines mandala patterns perspectives pointed points radiating rays rounded shapes sharp spiral spiraling spiralling style texture textures vibrant wallpaper white yellow alliaceae allium allium cepa brown onions bulbs common onions cultivars cut edible flavonoids flavor flavour food growing growth half halved healthy layers leaves medicinal mild nutritious odor odour onion oval-shaped paper thin papery skin peel peeling pungent raw round salad vegetable shooting shoots skins soup vegetable stir fry vegetable tangy tasty thin vegetable spiral spiraling brown cream multicoloured orange rust