abstract architectural backdrop background barrier brick brick-wall bricks brickwork cement colored coloring colors coloured colouring colours constructed exterior external firm linear lines mortar off-white perspective perspectives purple secure security smooth solid standard strength strong style surface surfaced surfaces texture textured textures traditional-brick-wall variation varied various wall walled wallpaper well-built ball brewing chain contained container dried drink drop-in-tea-infuser Dunk dunking fine-mesh grunge grungy half halves hot-water infuser infusing leaves loose-leaf-tea loose-tea-leaves mesh mesh-basket mesh-style-infuser metal paper-fiber paper-fibre perforations porous stainless-steel steep steeping strainer-bag submerge tea tea-bags tea-ball tea-ball-infuser tea-brewing tea-infusion tea-leaves