Mood: The mood of the video appears to be romantic and intimate, with a focus on love and affection. The theme seems to revolve around a passionate and intense relationship, with the title 'Tera Mera Pyaar' suggesting a deep emotional connection between two people.

Environment: The setting of the video is not explicitly clear, but based on the colors and the couple's attire, it appears to be a vibrant and lively atmosphere, possibly a music video or a romantic sequence from a Bollywood film. The background is a gradient of pink, purple, and blue hues, which adds to the romantic and dreamy ambiance.