Mood: The mood of the video appears to be melancholic and contemplative, with a hint of introspection. The man's expression and posture in the rearview mirror suggest a sense of longing or nostalgia. The theme of the video may revolve around self-reflection, regret, or a pivotal moment in life.

Environment: The setting of the video seems to be inside a vehicle, likely a car, given the presence of a rearview mirror and the blurred background that suggests movement. The environment is somewhat confined, which contrasts with the expansive, blurry greenery visible through the window, potentially symbolizing a journey or transition.