Generate a 3D rendition of the Disney castle in a futuristic style. Maintain the classic structure but incorporate holographic elements, such as semi-transparent glowing walls, floating platforms, and shimmering neon edges. The castle should have a sleek, advanced look, with parts of it phasing in and out of view, as if constructed with light. Use a color palette of metallic blues, purples, and soft whites, with holographic reflections and glowing lines. The atmosphere should feel ethereal, with a clean background, as if the castle exists in a futuristic digital space. --ar 16:9  --s 750