Ключевые слова: architect, architecture, blue, blueprint, building, business, cad, concept, construction, contractor, design, designer, desk, development, diagram, document, draft, drafting, draw, drawing, engineer, engineering, estate, floor, helmet, home, house, industry, interior, man, occupation, office, paper, pencil, person, plan, print, professional, project, remodel, renovation, residential, sketch, structure, technology, tool, vignetting, work, worker,