Mood: The mood of the video appears to be romantic and intense, with a sense of confrontation or tension between the two characters. The theme seems to revolve around relationships and possibly the effects of marriage, as hinted by the text 'shaadi ke side effects'.

Environment: The setting appears to be indoors, likely in a home or a private space, given the presence of a door and a framed picture in the background. The warm lighting and the interior decor suggest a cozy, intimate environment.