Mood: The mood of this video appears to be energetic and lively, with a theme centered around dance and music. The overall emotion evoked is excitement and anticipation, suggesting that the video will be an engaging and entertaining experience for viewers.

Environment: The environment or setting of the video seems to be a modern, vibrant, and dynamic space, likely a nightclub or a dance studio. The presence of a DJ and the title 'House of Dance' implies a setting that is conducive to dancing and music.