Mood: The mood of the video appears to be energetic and vibrant, with a sense of carefree joy. The theme seems to be about embracing youth and living in the moment. The overall emotion conveyed is one of excitement and freedom.

Environment: The setting of the video appears to be a urban cityscape, possibly a coastal city with a body of water and tall buildings in the background. The presence of a beach or a promenade is also likely, given the casual and relaxed atmosphere. The cityscape seems to be modern and cosmopolitan, with a blend of architecture and natural scenery.