Mood: The mood of the video appears to be romantic and intimate, with a sense of longing. The theme seems to revolve around a deep emotional connection between two people, possibly with a hint of melancholy or yearning, as suggested by the title 'EK KASH'.

Environment: The setting seems to be a dimly lit or indoor environment with a pastel-colored background, which adds to the romantic ambiance. The focus is on the emotional interaction between the two characters rather than their physical surroundings.