Mood: The mood of the video appears to be nostalgic and melancholic, with a sense of longing. The theme seems to be related to love, separation, or a person's journey. The title 'Aaya Na Tu' translates to 'You Didn't Come', which suggests a sense of yearning and possibly heartbreak.

Environment: The setting of the video appears to be near a body of water, possibly an ocean or a sea, during sunset or sunrise. The man in the image is wearing a uniform with epaulets, suggesting that he might be a pilot or a sailor. The background is blurred, but it seems to be a coastal or a harbour setting.