Mood: The mood of the video appears to be light-hearted and humorous, with a theme of relationship dynamics and possibly the challenges or side effects of marriage, as hinted by the phrase 'Shaadi Ke Side Effects'. The expressions on the faces of the individuals suggest a playful yet tense interaction.

Environment: The setting seems to be a cozy, indoor space with a warm ambiance, possibly a living room or a similar domestic setting. The presence of a decorative item on the wall adds to the aesthetic, suggesting a comfortable and intimate environment.