Mood: The mood of the video appears to be romantic and introspective, with a hint of melancholy. The theme seems to revolve around relationships, love, and possibly heartbreak. The overall emotion conveyed is one of longing and contemplation.

Environment: The setting of the video seems to be an urban or college campus environment, with a red building in the background that could be a hostel or a university building. The interior setting appears to be a dimly lit room with a lamp, suggesting a cozy and intimate atmosphere.