Mood: The mood of the video appears to be romantic and sentimental, with a sense of longing. The theme seems to revolve around love and relationships, possibly with a focus on the emotional connection between two people. The overall tone is calm and introspective.

Environment: The setting of the video seems to be an outdoor location, possibly a city or urban area, given the gray background that could be a wall or a building. The focus, however, is on the two individuals, suggesting that the environment might be secondary to their emotional interaction.