Mood: The mood of the video appears to be energetic and lively, with a theme of fun and excitement. The title 'PARTY'S GOING MAD' and the tagline 'MAD ABOUT DANCE' suggest a vibrant and dynamic atmosphere, likely showcasing a dance performance or a party scene. The overall emotion conveyed is one of joy and playfulness.

Environment: The environment seems to be a nightclub or a dance studio, with a dark background and flashing lights. The presence of a group of people dancing together suggests a lively and social setting, possibly a party or a dance event.