Ключевые слова: art, asphalt, black, building, bush, cartoon, city, cityscape, coloring, contour, design, doodle, draw, empty, environment, exterior, flat, graphic, grass, hand, highway, hill, house, illustration, image, landscape, lawn, line, nature, outdoors, outline, park, plant, road, scene, simplicity, sketch, skyline, skyscraper, street, stroke, town, tree, view, way, white,