Mood: The mood of this video appears to be romantic and playful, with the two leads sharing a lighthearted and joyful moment. The theme seems to revolve around love and affection, with the title 'Naina Naina Tere Naina' suggesting a focus on eyes and gaze, often a metaphor for intimacy and connection.

Environment: The setting of the video seems to be outdoors, likely a desert or a sandy area, given the sandy terrain and the blurred background that suggests a natural, possibly rural or wilderness setting. The warm and soft lighting indicates that the scene is set during the daytime, possibly during sunrise or sunset.