空剧场里带顶光的大型绿幕图片

Large-scale spray painting of the main visual KV for the annual meeting stage. The KV spray painting content area displays pure green with no light or shadow changes, facilitating post-production keying and content replacement. Professional stage truss construction with a spray-painted background. Large-scale on-site atmosphere of the annual meeting. The main subject is centered, occupying three-quarters of the frame, fully within the frame without cropping. 16:9 landscape. Realistic on-site annual meeting photography style.