Mood: The mood of the video appears to be romantic and nostalgic, with a sense of longing. The theme seems to revolve around love and heartache, with the title 'Kabhi Kabhie Mere Dil Mein' suggesting a deep emotional connection.

Environment: The setting of the video seems to be a serene and peaceful outdoor location, possibly a park or a garden, with snow-covered grounds and bare trees in the background. The presence of snow suggests a cold climate, and the overall ambiance appears to be calm and intimate.