Grand central concourse, high ceilings, natural light pouring, airy atmosphere, modern sleek lines, steel beams, glass roofs, open platforms, pedestrian walkways, urban landscape views, bustling city life, morning rush hour, commuters rushing, coffee shops, newsstands, comfortable seating areas, green walls, living plants, calming ambiance, soft warm lighting, shallow depth of field, 3/4 composition, panoramic view, realistic textures, ambient occlusion.