Mood: The mood of the video appears to be lively and romantic, with a sense of celebration and joy. The theme seems to revolve around love, relationships, and the effects of marriage, as hinted by the text 'shaadi ke side/effects' which translates to 'side effects of marriage'. The overall emotion conveyed is upbeat and energetic, suggesting a fun and entertaining video.

Environment: The setting of the video seems to be a crowded party or club, with people dancing and having a good time. The atmosphere is vibrant and colorful, with a mix of bright lights and warm tones. The presence of a large crowd in the background suggests a public or social setting, possibly a nightclub or a wedding celebration.