Mood: The mood of the video appears to be melancholic and contemplative, with a sense of innocence and curiosity. The theme seems to revolve around the journey of a young boy, possibly exploring the world around him, and the emotions that come with it. The title 'Sano Naulo Sansaar' translates to 'The Big Beautiful World' in English, suggesting a sense of wonder and awe.

Environment: The setting of the video appears to be a rural or mountainous region, with a white stone structure, trees, and a mountain range in the background. The boy is dressed in warm clothing, suggesting a cold climate. The overall environment seems serene and natural, with a focus on the beauty of the world around us.