Sweeping curved lines, futuristic stadium architecture, undulating roof structures, gleaming metallic surfaces, vibrant LED lighting, dynamic seating arrangements, lush greenery, natural stone cladding, flowing water features, Olympic-sized swimming pools, athletic tracks, football fields, basketball courts, tennis courts, retractable roofs, panoramic city views, warm golden hour lighting, shallow depth of field, 1/2 composition, realistic reflections, ambient occlusion.