Mood: The mood of the video appears to be romantic and introspective, with a sense of longing. The theme seems to revolve around love and relationships, given the title 'Daata Di Diwani' which translates to 'The Madness of Love'. The emotions conveyed are subtle yet intense, with the two leads displaying a mix of curiosity and affection.

Environment: The setting appears to be a cozy, indoor space with a warm atmosphere. The background features framed pictures on the wall, suggesting a homely or intimate environment. The soft lighting and the attire of the leads, a casual yet elegant outfit for the woman and a simple yet refined look for the man, add to the warmth of the setting.