A floating crystal structure, slowly rotating in mid-air. The crystals glow with a soft, internal light—mostly blues and greens—while the background fades into a dark, gradient void. Soft reflections and shadows create a sense of realism., 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