Mood: The mood of the video appears to be romantic and nostalgic, with a hint of playfulness. The theme seems to revolve around love, relationships, and possibly heartbreak. The overall emotion conveyed is one of longing and affection.

Environment: The setting of the video seems to be an urban or city environment, possibly during the daytime, given the bright and slightly grayish tone of the background. The presence of a bicycle and a building in the background suggests a casual, everyday setting.