blue lines blue pattern copy space Envelope fill space pattern print space security pattern texture abstract angled angles appearance background bricks brickwork color coloring colors colour colouring colours design designed Designs detailed detailing distinctive geometric geometric-shapes level light patterned patterns secure security shaped shapes smooth surface surfaced surfaces textured textures wall walled zigzag zigzagging additions alterations building building-construction building-site building-work construction construction-site construction-work danger development height high industrial metal-work pipes reinforced reinforcing safe safety scaffolding steel steel-scaffolding tall work backdrop barrier concrete deliberate disaplayed display gray grey hard hardened intentional perspective perspectives planned Rendered rough Sizes solid strength strong variations variety architectural art artistic boundary connected connections divide divided dividing division exterior fancy fence fencing joined metal modern panels property real-estate see-through see-thru separation style architectural-elements architecture artificial-boards bright closed decorated decorative doors double-doors elements entrance external linear lines locked ornamentation padlocked painted red secured storeroom swing-doors white wood wooden black colored coloured constructed firm green mortar standard variation varied various wallpaper well-built brown cemented local-stone old picturesque random randomly-coursed rock rocks shape significant stone stone-walled stones stonework stucco traditional uneven ancient Arabian arch door historical Israel ornate