Mood: The mood of the video appears to be romantic and intimate, with a sense of closeness and affection between the two individuals. The theme seems to revolve around love and relationships, with the title 'Kitaab' suggesting a deep emotional connection. The overall emotion conveyed is one of warmth and tenderness.

Environment: The setting of the video seems to be a neutral or indoor location with a plain grey background, which allows the focus to be on the couple. The simplicity of the setting suggests that the video may focus on the emotions and interactions between the two individuals rather than on elaborate settings or actions.