Mood: The mood of the video appears to be romantic and melancholic, with a sense of longing. The theme seems to revolve around love and heartache, possibly with a focus on the pain of separation. The title 'Jab Tak Baarish Hoti Rahein' translates to 'As Long as the Rain Continues', which suggests a connection to the emotional state of the protagonist.

Environment: The setting appears to be a rainy day, with water droplets on the windowpane behind the main character. The environment seems to be a modern, urban setting, possibly a room or a building with large windows. The presence of rain and the windowpane creates a cozy and intimate atmosphere.