Mood: The mood of the video seems to be energetic and playful with a hint of darkness, as indicated by the zombie-like makeup on the performers. The theme appears to be a fusion of dance and horror elements, suggesting a fun and lively take on the traditional dance performance.

Environment: The environment seems to be a dark, possibly indoor setting with a stage or performance area, given the presence of a dance floor and the stylized background that resembles a galaxy or starry night sky. The setting is likely a studio or a specially designed performance space.