Mood: The mood of the video appears to be energetic and playful, with a hint of sassiness. The theme seems to revolve around a romantic relationship, possibly with a dash of drama and intensity, given the title 'Zaalim Dilli' which translates to 'Cruel Delhi'. The overall emotion exuded is one of excitement and intrigue.

Environment: The setting of the video seems to be a modern, urban environment, likely in Delhi, given the title 'Dilliwaali Girlfriend' and 'Zaalim Dilli'. The clean and simple white background suggests a studio setting or a minimalist aesthetic, which contrasts with the bold and vibrant tone of the video.