Mood: The mood of the video appears to be energetic and spiritual, with a theme centered around the Hindu festival of Mahashivratri and the mythological dance of Tandava. The use of vibrant colors and the depiction of Lord Shiva suggest a sense of celebration and devotion.

Environment: The environment or setting of the video seems to be a blend of traditional Indian mythology and modern music culture. The background and graphics evoke a sense of mysticism and ancient lore, while the presence of a man and woman in the image suggests a contemporary music performance or music video.