Futuristic exhibition hall, 2024 architecture and design event, sleek modern interior, high ceiling, white marble floor, minimalistic decor, LED light installations, curved glass walls, steel beams, futuristic product displays, interactive tech exhibits, concept car designs, innovative furniture showcases, crowded with people in formal attire, networking, champagne glasses, canapés, business cards exchange, bright color accents, geometric patterns, overhead spotlights, wide-angle lens, sharp focus on foreground subjects.