Mood: The mood of the video appears to be melancholic and introspective, with a sense of longing. The theme seems to be centered around a heartfelt tribute or a emotional ballad, likely dedicated to a mother, given the title 'MAA'. The emotions conveyed are somber and reflective, suggesting a deep emotional connection.

Environment: The setting of the video is not explicitly clear, but based on the attire of the individuals and the monochromatic color scheme with a touch of red, it could be inferred that the video might have a mix of modern and traditional elements. The background is predominantly dark, which adds to the somber mood.