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 relationships, with the title 'Gulaabo' suggesting a poetic and affectionate tone. The overall emotion conveyed is one of yearning and passion.

Environment: The setting of the video seems to be a crowded, possibly vintage or retro-styled, social gathering or party. The attire of the individuals in the background, including hats and vintage clothing, suggests a classic or timeless atmosphere. The dimly lit background with a reddish hue adds to the nostalgic and intimate ambiance.