Mood: The mood of the video appears to be lively, fun, and energetic, with a focus on friendship and celebration. The use of bright colors and playful poses by the group of friends suggests a carefree and joyful atmosphere. The theme seems to revolve around the importance of friendships and the excitement of partying with close ones.

Environment: The setting of the video seems to be a studio or indoor location with a bold red and white background, which adds to the energetic and festive vibe. The group's casual and trendy attire suggests a modern and urban setting, possibly a city or a popular hangout spot.