abstract background blue bookcase books brown classics concept cover creation design education fantasy fill furniture gold graphic image knowledge library literature modern New orange original pink purple red render school shelves students study style texture tomes training unique university vector white yellow angled angles appearance color coloration colored colorful colors colour coloured colourful colours common copper face familiar foil popular recognisable recognizable round shape shaped shapes smile smiley-face smiling surface surfaces surfacing symbol symbolic textured textures variations variety well-known blended contoured contours contrast contrasting decorative details edge edged edges geographic interconnected interlinked interwoven light marble marbling multicolored multicoloured patterns perspectives thick thin vibrant wallpaper appearances bright horizontal interlaced intertwined linear lined lines painted smooth solid strength stripe stripes stripy wall walls zigzag zigzagging dark golden crystal crystals curved curves glass glassy star-shaped stars symmetrical symmetry