abstract background blended blue color colored colour coloured dark decorative design details edges geometric geometrical green interconnected interlinked intricate light lines patterned patterns perspectives rectangles rectangular serrated serrated-edges shape shaped shapes stamp-like stickers style surface surfaced surfaces symmetrical symmetry texture textured textures thick thin tiled tiles vibrant wallpaper barrier brown cemented coloring colors colouring colours concrete constructed local-stone mortar old pattern perspective picturesque random randomly-coursed rock rocks rough secure security significant solid stone stone-walled stones stonework strength strong stucco traditional uneven variations variety wall well-built alien angles appearance artistic backdrop bright contoured contours decoration distinctive dog dog-face drool drooling intermeshed interwoven marble marbled marbling motley mottled radiating smooth space surfacing building bush chimney contrast contrasting corrosion corrugated corrugated-iron corrugations decay deterioration elements exterior external grime height high iron metal metal-work neglect rural rural-decay rust rusting rusty shade shadows side-wall-chimney wear weathering apocalyptic beams beautiful black breaking through brilliant cloud clouds colorful colourful dark clouds darkening darkness disturbing dramatic dusk evening foreboding frightening glory golden lighting moody nature radiant rays setting sun shining shining through skies sky spreading sun sunlight sunset threatening wild