design a modern luxury wedding hall interior for a large rectangular space 64m x 22m with capacity for 900 guests create a highly efficient and functional layout zoning central main hall with round tables 8 10 seats each optimized for 900 guests wide central aisle from entrance to stage large stage at the short side 22m side large dance floor in front of the stage buffet service zone along one long wall bar area positioned for easy access clear and wide circulation paths for waiters and guests ensure optimal space usage without overcrowding style modern elegant high end wedding venue materials light neutral tones beige white soft gray gold accents marble or polished large format tiles fabric wall coverings or decorative panels ceiling high ceiling with chandeliers and or modern led lines acoustic ceiling elements for sound control lighting warm ambient lighting luxury chandeliers accent wall lighting details symmetrical layout elegant stage backdrop premium chairs and tables clean organized spacious feel despite high capacity make it realistic balanced and suitable for large weddings with 900 guests camera views wide interior perspective aerial top view layout