Mood: The mood of the video appears to be lively and energetic, with a theme of dance and music performance. The overall emotion conveyed is one of excitement and joy, suggesting that the video is a fun and upbeat behind-the-scenes look at a music shoot.

Environment: The environment appears to be a dance studio or a large event space with a dance floor, mirrors, and a crowd of people in the background. The setting suggests a professional dance or music video shoot, with a vibrant and colorful atmosphere.