Mood: The mood of the video appears to be energetic and lively, with a theme of celebration and entertainment. The vibrant purple and gold colors, along with the dynamic dance moves, suggest a fun and upbeat atmosphere.

Environment: The setting of the video seems to be a stage or a nightclub, with a large, curved backdrop and spotlights shining down on the performers. The reflective floor and the presence of a lead performer surrounded by backup dancers suggest a high-energy performance or music video.