Mood: The mood of the video appears to be melancholic and nostalgic, with a focus on love and relationships. The use of black and white images and the title 'aur mohabbat kitni karoon' which translates to 'and how much love do I have to give' suggests a sense of longing and introspection. The overall theme seems to be a romantic and emotional exploration of love and heartache.

Environment: The setting of the video appears to be urban, with images of couples in city environments, such as on a bench, walking, or in a metro. The background is blurred, which adds to the sense of intimacy and focus on the emotions of the subjects.