Sleek curved lines, aerodynamic shapes, metallic materials, polished chrome accents, futuristic skyscrapers, urban cityscape, cloudy blue sky, soft diffused lighting, shallow depth of field, 1/2 composition, symmetrical balance, Art Deco influences, geometric motifs, luxurious interiors, marble floors, high-rise buildings, cantilevered structures, wind-resistant design, innovative materials, sustainable energy systems, green roofs, panoramic city views, realistic reflections.