Mood: The mood of the video appears to be lively, fun, and energetic, with a theme of friendship and youthful camaraderie. The colorful and playful font used for 'F.U. Friendship unlimited' and the casual, playful poses of the group suggest a carefree and entertaining tone.

Environment: The setting seems to be a studio or indoor setup with a plain background, likely used for a music video or promotional material. The focus is on the group of friends and their dynamic, suggesting an urban or modern setting.