豪华会议厅里的大型绿色背景幕布图片

China real estate group brand launch event stage background fully covered with pure green, no light and shadow changes to facilitate post-production keying and content replacement, no obstructions in front, within the sales center Chinese home buyers and media guests seated in profile, stage beige?gold tone paired with crystal lamps for a high?end atmosphere, main subject centered composition occupies three?quarters of the frame without going out of frame, 16:9 landscape, realistic real estate launch event photography style