abandoned angles appearances brick bricked bricks brickworks chimney chimneys colors colours damage damaged dark decay derelict deserted deteriorating deterioration discarded disrepair disused dome domed height heritage historic industrial kiln kilns making manufacturing neglect neglected old plants Remains rough shape shapes Sizes surface surfaces texture textures unwanted weathered weathering weeds above arch arched arches architectural architecture artistic craftsmanship decorated decorative distinctive entrances exterior external façade framed frames glass gray grey high historical history light linear lines ornamental patterned patterns peak peaked pillared security sepia shadows solid steps stone stonework style symmetrical symmetry windows workmanship abstract backdrop background barrier brick-wall brickwork cement colored coloring coloured colouring constructed firm merger merging mixed mortar perspective perspectives secure smooth standard strength strong surfaced textured variation varied various wall wallpaper acid adenine biochemistry biology biotechnology blue cell chemistry chromosome clone cloning cytosine deoxyribonucleic dna double education evolution gene genetics guanine health helix human illustration lab life medical medicine microscopic molecular molecule organic pharmaceutical pharmacy research ribonucleic science scientific spiral stem strand symbol technologies technology test therapy thymine