Mood: The mood of the video appears to be melancholic and nostalgic, with a hint of longing. The theme seems to revolve around heartbreak, love, or a past relationship. The use of a faded image of a couple in the background adds to the nostalgic feel.

Environment: The setting of the video seems to be outdoors, possibly a mountainous or hilly region, given the subtle outline of mountains in the background. The overall aesthetic suggests a serene and peaceful environment, which contrasts with the emotional tone of the video.