Mood: The mood of the video appears to be calm and serene, with a touch of melancholy. The theme seems to be related to love or longing, as suggested by the title 'O... Pari'. The overall emotion evoked is peaceful and contemplative.

Environment: The setting of the video appears to be outdoors, near a body of water, possibly a lake or river. The background features a blue sky with clouds, and a grassy area with trees in the distance. The man in the image is sitting on a green pole or dock, adding to the serene and natural ambiance.