Mood: The mood of the video appears to be romantic and introspective, with a sense of longing. The title 'Chand Aadha Aadha Kyun Hai' translates to 'Why is the moon half-full?', which suggests a theme of incompleteness or searching for something missing. The overall emotion conveyed is melancholic and contemplative.

Environment: The setting of the video seems to be a dimly lit, indoor space with a blurred background, possibly a room or a studio. The warm lighting and the presence of a lamp in the background create a cozy and intimate atmosphere. The focus on the two men in the foreground suggests that the video may be a music performance or a behind-the-scenes look at a music production.