Stadium complex, futuristic architecture, transparent roofs, retractable enclosures, lush greenery, vibrant flowers, athletic tracks, soccer fields, basketball courts, tennis courts, Olympic-sized swimming pools, spectator seating areas, LED scoreboard displays, dynamic lighting systems, sleek metal beams, minimalist design, sustainable energy solutions, solar panels, wind turbines, water conservation systems, eco-friendly materials, innovative cooling technologies, shaded outdoor spaces, misting systems, angular lines, futuristic patterns, vibrant colorful accents, high-tech sports equipment, athletic-inspired textures, realistic ambient occlusion.