Mood: The mood of the video seems to be regretful and possibly comedic, with a theme centered around the consequences or 'side effects' of marriage, as hinted by the text 'shaadi ke side effects' and 'Tauba main vyah karke pachaya'. The overall tone appears to be light-hearted with a touch of remorse.

Environment: The environment or setting of the video is not explicitly clear, but given the attire of the person and the text in the image, it seems to be set in a cultural or traditional Indian context. The background and the person's clothing suggest a possibly festive or ceremonial setting, which aligns with themes often found in Indian cinema.