Mood: The mood of the video appears to be romantic and intimate, with a sense of warmth and closeness between the two individuals. The theme seems to revolve around love and relationships, given the title 'Jaan Nisaar' which translates to 'lover' or 'beloved'. The overall emotion conveyed is one of affection and tenderness.

Environment: The setting of the video seems to be outdoors, possibly in a natural or scenic location, given the blurred background that resembles a landscape or hillside. The exact location is not clear, but it appears to be a serene and picturesque environment.