Mood: The mood of the video appears to be melancholic and introspective, with a hint of nostalgia. The theme seems to revolve around the idea that life is not always a fairy tale, and the emotion conveyed is one of wistful longing. The overall tone is subdued and contemplative.

Environment: The setting of the video appears to be a cozy, cluttered study or library with large windows that allow natural light to filter in. The room is filled with books, and there is a desk with a lamp, suggesting a quiet, introspective space. The frosted glass windows and the bubbles floating in the air add a sense of dreaminess to the scene.