Mood: The mood of the video appears to be playful and flirtatious, with a hint of seduction. The theme seems to revolve around romance, love, or desire, given the title 'EK DO TEEN CHAAR' which translates to 'One, Two, Three, Four' in English, suggesting a counting or listing of loved ones. The overall emotion exuded is light-hearted and carefree.

Environment: The setting seems to be an urban or modern environment, possibly indoors given the red door and window pane visible in the background. The presence of blurred pink and green lights suggests a vibrant and lively atmosphere, possibly a night setting or a decorated space.