Mood: The mood of the video appears to be melancholic and introspective, with a focus on heartbreak and longing. The use of black and white tones, with a red heart and background, suggests a sense of sadness and passion. The theme of the video seems to revolve around lost love and the emotions that come with it.

Environment: The setting of the video appears to be a dark and moody atmosphere, with a focus on the emotional turmoil of the characters. The presence of a couple in the background, holding hands and looking down, suggests a quiet and intimate setting, possibly a room or a isolated outdoor location. The dominant colors of black and white, with splashes of red, create a dramatic and emotional backdrop for the video.