Mood: The mood of the video appears to be energetic and playful, with a hint of mischief. The theme seems to revolve around friendship, camaraderie, and possibly some comedic elements, given the title 'Tenu Ki Pata' which translates to 'I Know You'. The overall emotion exuded is lighthearted and humorous.

Environment: The environment or setting of the video seems to be an urban or modern backdrop, possibly a cityscape or a trendy location, given the attire and the overall aesthetic of the promotional material. The setting appears to be vibrant and dynamic, aligning with the energetic mood of the video.