Mood: The mood of the video appears to be romantic and intimate, with a sense of closeness and affection between the two individuals. The theme seems to revolve around love and relationships, with the title 'Khulke Dulke' suggesting a carefree and playful approach to romance.

Environment: The setting of the video appears to be a rooftop or a high-rise location with a cityscape in the background. The presence of a pot of flowers on the ledge adds a touch of warmth and coziness to the scene. The overall environment seems to be urban and modern, with a focus on the emotional connection between the two leads.