Mood: The mood of the video appears to be romantic and upbeat, with a sense of nostalgia. The theme seems to revolve around love and longing, as hinted by the title 'Ghar Nahi Jaana' which translates to 'Don't Go Home'. The overall emotion conveyed is one of youthful passion and energy.

Environment: The setting of the video seems to be a nighttime party or a club, with blurred lights and a dark background. The couple in the foreground appears to be in a close and intimate setting, possibly on a dance floor or a crowded street.