Mood: The mood of the video appears to be light-hearted and playful, with a sense of youthful energy and camaraderie. The theme seems to revolve around friendship and affection among students, as hinted by the text 'FREE LOVE From Students'. The overall emotion conveyed is positive and uplifting.

Environment: The setting of the video appears to be a school or educational institution, given the uniforms and lanyards worn by the students. The background suggests an indoor setting, possibly a hallway or common area, with other students and possibly a doorway or entrance visible.