Mood: The mood of the video appears to be romantic and intimate, with a sense of longing. The theme seems to revolve around a person's first experience or 'pehli baar' with love or a significant relationship. The overall emotion conveyed is warm and sentimental.

Environment: The setting seems to be outdoors, possibly during the daytime with natural lighting. The background is blurred with bokeh effects, suggesting a serene and possibly scenic location. The environment appears casual and relaxed, fitting for a romantic or introspective video.