architecture background beams building culture cuts decorated decorative design elements iconic landmark line modern New norway norwegian opera house ornamental oslo pattern repeated repetition rods sequence series spars style surface texture timbers variable variation wall wood abstract angles art artistic arty backdrop black blended blue color colored colors colour coloured colours decoration detailed edges geometric geometrical image images interconnected intermeshed interwoven light lines mat mosaic patterns purple shapes string string-like textures vibrancy vibrant wallpaper white bright brown brown-eggs cardboard cardboard-egg-carton carton colorful coloring colourful colouring display displayed egg egg-carton eggs food mixed pack packaging rough six-pack smooth variety various