Mood: The mood of the video appears to be melancholic and introspective, with a sense of longing. The use of black and white images and the title 'Bekhayali' which translates to 'unconscious' or 'oblivious' in English, suggests a theme of love, loss, and heartbreak. The overall tone seems to be somber and emotive.

Environment: The setting of the video seems to be a mix of indoor and outdoor locations, possibly in an urban or semi-urban area. The images depict people in various settings, including what appears to be a city street, a building, and possibly a home or a public gathering place. The environment seems to be contemporary and possibly modern.