Curved stadium silhouette, lush green roofs, organic shapes, natural ventilation systems, living walls, verdant facades, wooden accents, earthy tones, reclaimed wood materials, bamboo textures, woven patterns, soft diffused lighting, warm beige colors, irregular shapes, undulating lines, minimalist steel structures, cantilevered seating areas, panoramic views, nature-inspired sculptures, ambient sounds of water features, misting systems, shaded outdoor spaces, 1/2 composition, realistic renderings.