Mood: The mood of the video appears to be lively and energetic, with a theme of celebration and revelry. The presence of a large group of people dancing together suggests a sense of joy and abandon. The use of bright colors and bold text adds to the overall sense of excitement and playfulness.

Environment: The setting of the video appears to be a nightclub or a party venue, with a crowd of people dancing and having fun. The blue lighting and neon signs in the background create a vibrant and lively atmosphere. The presence of a bar sign in the background further reinforces the idea that the video is set in a nightlife setting.