Mood: The mood of the video appears to be romantic and sentimental, with a focus on love and relationships. The theme seems to revolve around the emotions and feelings associated with love, as indicated by the heart-shaped hand gesture and the intimate proximity of the couples. The overall tone is warm and affectionate.

Environment: The environment or setting of the video is not explicitly clear, but based on the image, it seems to be a indoor setting with a warm and cozy atmosphere, possibly a dimly lit room or a romantic outdoor location at night. The presence of a fur-lined jacket suggests a colder climate or a luxurious setting.