Mood: The mood of the video appears to be lively and energetic, with a theme of celebration and revelry. The presence of a crowd in the background, the vibrant colors, and the overall composition suggest a festive atmosphere. The title 'Badli Si Hawa Hai' translates to 'The Air Has Changed,' implying a sense of transformation or new beginnings, which could be a central theme in the video.

Environment: The environment seems to be an outdoor setting, likely a festival or a party, with trees and a crowd of people in the background. The setting appears to be casual and relaxed, with people dressed in summer-friendly attire. The overall setting suggests a fun and lively atmosphere, possibly a music festival or a similar event.