Mood: The mood of this video appears to be light-hearted and playful, with a theme of love and relationships. The presence of two women and one man, all smiling and embracing, suggests a romantic and casual atmosphere. The use of pastel colors and the heart-shaped background further reinforce this interpretation.

Environment: The environment appears to be a studio setting, with a pink background and a heart-shaped design. The overall aesthetic suggests a modern and trendy vibe, possibly indicating that the video is a music video or a promotional video for a film or TV show.