Ultra-detailed macro photograph of lion’s mane mushroom, tight vertical crop focusing on cascading icicle-like spines and soft rounded crown, pristine ivory-white coloration with subtle translucency and fine fibrous texture, organic and sculptural appearance, minimalist high-key studio background in clean white, contemporary wellness and botanical editorial aesthetic, calm and refined composition, controlled diffused lighting from above with gentle side fill to reveal delicate strands and natural surface detail without harsh shadows, ultra-photorealistic realism, scientific clarity with premium editorial finish, shot on Canon EOS R5 with RF 100mm f/2.8L Macro IS USM, aperture f/5.6 for balanced depth and crisp detail, 1/200s shutter speed, ISO 200, smooth depth-of-field falloff, minimal retouching, subtle natural grain.