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 colors with a red heart in the center suggests a sense of sorrow and love. The theme seems to revolve around lost love or a broken relationship.

Environment: The setting of the video seems to be a dark and introspective space, possibly representing the emotional state of the characters. The black background with white outlines and the red heart in the center creates a sense of isolation and focus on the emotional pain.