Vibrant exhibition hall, sustainable building materials, natural ventilation systems, energy-efficient lighting, green roofs, living walls, airy atriums, minimal waste management, recycling facilities, interactive eco-displays, immersive experiences, futuristic architecture, curved lines, dynamic shapes, open floor plans, transparent glass facades, abundant daylight, soft diffused light, shallow depth of field, 1/2 composition, realistic textures, ambient occlusion.