Mood: The mood of the video appears to be devotional and spiritual, with a sense of reverence and respect. The theme seems to be centered around the worship of the Hindu goddess Durga, with the title 'Meri Mai' suggesting a personal and intimate connection with the divine. The overall emotion evoked is one of piety and devotion.

Environment: The setting of the video appears to be a temple or a sacred space, with the goddess Durga depicted in a majestic and powerful form. The presence of flowers, lamps, and other offerings suggests a ritualistic or puja-like setting. The purple background with floral patterns adds to the sense of grandeur and spirituality.