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 during the rainy season, as suggested by the title 'Barsaat Ki Dhun' which translates to 'Melody of the Rainy Season'. The expressions on the faces of the lead actors convey a sense of intimacy and emotional depth.

Environment: The setting of the video seems to be outdoors on a rainy day, with the couple embracing each other under the rain. The background is blurred, but it appears to be a cityscape or a scenic outdoor location with a blue-grey sky, suggesting a gloomy yet romantic atmosphere.