Mood: The mood of the video appears to be behind-the-scenes and lighthearted, suggesting a creative and possibly humorous tone. The theme seems to revolve around the making of a music video or a film, with a focus on the song 'Nain Na Jodeen' from the movie 'Badhaai Ho'. The overall emotion conveyed is one of excitement and anticipation.

Environment: The setting appears to be a rooftop or an outdoor location with a cityscape in the background. There are plants and a camera crew present, indicating that the video is being filmed. The presence of a director or cameraman and an actress suggests a professional film or music video shoot.