Mood: The mood of the video appears to be romantic and playful, with a hint of youthful energy. The couple's body language and facial expressions suggest a carefree and affectionate relationship. The theme seems to revolve around love, companionship, and possibly nostalgia, given the 'REMIX' label.

Environment: The setting appears to be an urban or semi-urban area, given the brick wall background. The casual attire of the couple and the relaxed atmosphere suggest a laid-back, possibly daytime setting. The presence of a brick wall could imply a cityscape or a rustic setting.