Mood: The mood of the video appears to be devotional and festive, with a sense of reverence and celebration. The theme seems to be centered around the worship of the goddess Ambika, with the title 'Meri Ambe' suggesting a personal and intimate connection with the deity. The overall emotion evoked is one of piety and joy.

Environment: The setting of the video appears to be a mythological or spiritual realm, with a temple or a sacred landscape in the background. The presence of a lion and the goddess Ambika suggests a connection to Hindu mythology, particularly the depiction of the goddess Durga or Ambika riding a lion. The warm and vibrant color palette, with hues of orange and pink, adds to the sense of a sacred and festive atmosphere.