Mood: The mood of the video appears to be romantic and nostalgic, with a hint of melancholy. The theme seems to revolve around love, longing, and relationships. The use of the phrase 'Phir Bhi Tumko Chaahunga' (I still want you) suggests a deep emotional connection between two people.

Environment: The setting of the video seems to be a casual, intimate environment, possibly indoors or in a quiet outdoor location. The plaid shirt worn by the male lead and the relaxed posture of the couple suggest a laid-back atmosphere. The faded images in the background add a sense of nostalgia and reminiscence.