AI Image: A realistic cinematic video set inside a large event hall. A group of young men are casually sitting

Prompt

A realistic cinematic video set inside a large event hall. A group of young men are casually sitting and lounging on white tiered steps in front of a decorated stage with red curtains, red and white flower arrangements, and green artificial grass. A man in a black uniform stands facing them with outstretched arms, giving instructions. Gradually, one by one, the seated men stand up, motivated and energized. They spread across the stage area and begin decorating — some arranging fresh red and white flowers on the lattice backdrop, others adjusting the red fabric curtains, straightening floral garlands, repositioning speakers, and fixing lighting. The atmosphere transforms from idle rest to focused, coordinated teamwork. The stage becomes increasingly beautiful and polished. The lighting warms up as the decoration progresses. Realistic human movement, natural facial expressions, soft ambient indoor lighting, cinematic 4K quality, smooth camera pan from wide shot to close-up details of the decoration work.