Mood: The mood of the video appears to be lively and romantic, with a focus on dance and celebration. The presence of a couple in close proximity and a woman dancing solo suggests a theme of love, joy, and freedom. The overall emotion conveyed is upbeat and energetic.

Environment: The setting of the video seems to be a nightclub or a dance party, with flashing lights and a crowd of people in the background. The two different settings, one with purple lighting and the other with green, suggest that the video may feature multiple dance sequences or locations.