abstract abstraction background basin bathroom bowl clean cleaning cold color colored colors colour coloured colours down down-the-drain drain drainage draining drops fawcet flow flowing gurgling gurlgler hole hot light marble marbling modern perspective pink plug plug-hole sanitation shape silver stainless-steel stream streaming tap taps tiled tiles washbasin water wet abundance abundant appearance backdrop bright coloring colouring contrast contrasting dark decorative display distinctive edge edged edges foliage garden garden-background green growth hardy leafy leaves mature-leaves multi-colored Multi-Coloured ornamental plants shadows shrub sunlight sunshine texture textures underside variations variegated variety vegetation wallpaper yellow veined veins cover covered covering device discarded dose-delivery drug-delivery easy-to-use essential-care fine-points hollow-needles in-use injection-pen-needles injections medical medical-equipment metal multiple-daily-injections needle needles pen-needles penetration plastic plastic-caps plastic-hubs safety self-care self-treatment sharp sharps steel thin tips used architectural barrier brick brick-wall bricks brickwork cement constructed corner exterior external firm linear lines mortar perspectives rectangular secure security smooth solid standard strength strong style surface surfaced surfaces textured traditional-brick-wall variation varied various wall walled well-built angles curved curving