Create an interior view of a minimalist wooden treehouse bedroom that seamlessly blends with the surrounding tree. The design should showcase natural materials that match the tree's texture and hues, providing an organic and immersive experience. Large windows should dominate one or more walls, offering a panoramic view of the tree and forest, making the outdoors feel like an extension of the room. The space should feel serene and uncluttered, with clean lines and simple furniture made from sustainable wood. Incorporate soft natural lighting, allowing the ambiance to reflect a peaceful connection with nature.