abstract appearance background blended color colored colorful colour coloured colourful contoured contours contrast contrasting decorative design details edge edged edges geographic green interconnected interlinked interwoven light marble marbling patterns perspectives shape shaped shapes style texture textured textures thick thin vibrant wallpaper angles artistic backdrop bright brown circles circular colors colours decorated geometric geometrical intermeshed lines marbled rounded smooth bars behind blue brilliant checks linked mesh pink purple wall dark detailed fiery golden lighting linear orange tiles yellow black diamond lined mat red striped stripes decoration designed Designs nostalgia nostalgic old old-style patterned retro soft surface surfaces vintage ripple rippled ripples rippling striping wavy bicolor bicolour flow flowing links liquefying liquidy melting merging molten vertical white