Mood: The mood of the video appears to be romantic and melancholic, with a focus on love and relationships. The images depict couples in various settings, conveying a sense of intimacy and closeness. The overall theme seems to be centered around the complexities of love and relationships, with a hint of nostalgia and longing.

Environment: The video appears to be set in a urban environment, with scenes shot in what looks like a city or town. The settings include outdoor locations such as streets, benches, and buildings, which suggests a contemporary and modern backdrop for the story. The nighttime setting of some of the images adds a sense of warmth and coziness to the overall atmosphere.