Mood: The mood of the video appears to be romantic and nostalgic, with a sense of longing. The theme seems to revolve around love and relationships, possibly with a focus on a past love or a lost connection. The overall emotion evoked is melancholic yet beautiful, suggesting a bittersweet tone.

Environment: The setting of the video seems to be an old, rustic location, possibly a historical or architectural site with archways and a weathered wall in the background. The presence of a sunset or sunrise in the background suggests a serene and picturesque environment, which could be a metaphor for the fleeting nature of love and relationships.