Mood: The mood of the video appears to be melancholic and introspective, with a sense of longing. The theme seems to revolve around heartbreak, love, or a deep emotional connection. The use of purple hues and the split-screen effect with the protagonist's face divided into two parts suggests a conflicted or torn emotional state.

Environment: The setting of the video seems to be a contemporary, urban environment, possibly a cityscape or a modern indoor location. The focus, however, is more on the emotional state of the protagonist rather than the physical environment.