Mood: The mood of the video appears to be romantic and nostalgic, with a sense of longing. The title 'Tu Hi Junoon' suggests a deep emotional connection or obsession with someone. The overall theme seems to be love or infatuation.

Environment: The setting seems to be an urban environment, possibly a street or a market area, with blurred figures of people walking in the background. The focus is on the man in the foreground, who appears to be lost in thought or gazing at someone or something with a mix of adoration and yearning.