Mood: The mood of the video appears to be lively and energetic, with a theme of music and dance. The use of bright colors, dynamic poses, and the text 'MAKING OF' and 'HD VIDEO' suggests that the video is a behind-the-scenes look at a fun and creative process, likely a music video or a dance performance. The overall emotion is upbeat and playful.

Environment: The environment appears to be a mix of a studio and an outdoor setting. The left side of the image shows a dark studio with pink lights, while the right side shows a grassy area with a large building in the background, possibly a university or government building. The setting seems to be a blend of an indoor performance space and an outdoor location, possibly a music video shoot or a dance performance.