abstract angles artistic backdrop background black blended bright brilliant circles circular color colored colors colour coloured colours corners decoration decorative design detailed detailed patterns edges geometric geometrical image images interconnected intermeshed interwoven kaleidoscopic patterns light lines mandala multicoloured patterns perspectives pointed points radiating rays rounded shapes sharp style texture textures vibrant wallpaper white yellow art arty blue dark intricate intricate patterns pebbles red vibrancy green beaded brown cream pink squares 3-D appearance bubbles clean cleanliness coloration communicating communication expressing expression eye-catching hand-wash hand-washing hands health hygiene hygienic indication information informative informing notification notifying plastic raised semi-transparent sign signs soap suds surface surfaces surfacing symbols textured thick thin washing washing-hands words architectural barrier brick brick-wall bricks brickwork cement coloring colouring constructed curved curving exterior external firm linear mortar perspective rectangular secure security smooth solid standard strength strong surfaced traditional-brick-wall variation varied various wall walled well-built rough-work