A stunning futuristic tree house by a visionary German architect nestled in a colossal tree, situated on tranquil waters within a vibrant and lush green forest. The design boasts intricate and mesmerizing details, evoking a sense of disbelief at its beauty. Rendered in the style of Filip Hodas and Bo Bartlett, the scene is captured in breathtaking 8k Ultra HD, blending organic minimalism with hyper-realistic artistry. Towering over its serene surroundings, this architectural marvel harmonizes seamlessly with nature, creating a dreamlike sanctuary in an otherworldly setting.