Mood: The mood of the video appears to be romantic and flirtatious, with a sense of playfulness. The theme seems to revolve around a romantic relationship, possibly with a focus on heartbreak or separation, as hinted by the title 'Tujhse Juda Dil'. The overall emotion conveyed is one of longing and affection.

Environment: The setting of the video appears to be a dimly lit, possibly nighttime, urban or party environment. The blue lighting and the presence of a crowd in the background suggest a club or a social gathering. The atmosphere seems lively and vibrant, with a focus on music and dance.