A hyper-realistic close-up photo of a mushroom with the same shape and texture as the reference: a thick curved stem, warm beige-to-brown tones, detailed wood-like patterns on the cap, natural surface imperfections, soft subsurface scattering, macro photography lighting, dramatic shadows, crisp PBR surface detail, 8k realism, dark studio background. --style raw --ar 1:1 --v 6