Mood: The mood of the video appears to be romantic and intimate, with a sense of longing. The theme seems to revolve around love and relationships, with the title 'Jaana Nahi' suggesting a sense of not wanting to know or let go. The emotion conveyed is one of affection and closeness between the two leads.

Environment: The setting appears to be outdoors, possibly in a park or near a body of water, with a building visible in the background. The soft lighting and pastel colors suggest a serene and peaceful atmosphere, likely during the early morning or evening hours.