Mood: The mood of the video appears to be romantic and patriotic, with a sense of nostalgia and longing. The couple's body language and facial expressions suggest a deep emotional connection, while the military uniform and the iconic Gateway of India in the background evoke a sense of national pride.

Environment: The video seems to be set in a nighttime urban environment, possibly in Mumbai, given the presence of the Gateway of India in the background. The blurred lights and people in the background suggest a bustling cityscape, while the warm glow of the streetlights creates a cozy and intimate atmosphere.