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 heartbreak, with the title 'Main Woh Chaand' suggesting a poetic and dreamy tone. The overall emotion conveyed is one of yearning and nostalgia.

Environment: The setting of the video seems to be a nighttime urban or outdoor location, with blurred lights in the background giving a sense of a cityscape or a romantic outdoor setting. The warm color palette and soft lighting add to the romantic ambiance.