A glowing, rotating cube, floating in space, with its edges trailing light. The cube itself is transparent, allowing the viewer to see its inner structure—lines of light that trace geometric patterns. The background is a deep black void., Photorealistic, Hyperrealistic, Hyperdetailed, analog style, soft lighting, subsurface scattering, realistic, heavy shadow, masterpiece, best quality, ultra realistic, 8k, golden ratio, Intricate, High Detail, film photography, soft focus