Mood: The mood of the video appears to be lively and energetic, with a sense of celebration and joy. The theme seems to revolve around romance and relationships, as indicated by the title 'Main Tera Boyfriend'. The overall emotion conveyed is one of excitement and playfulness.

Environment: The setting of the video appears to be a luxurious and vibrant party or club scene, with a mix of green and red lighting and confetti in the air. The background features a decorative wall with a large mirror or window, and there are several people dancing and having fun.