Create UHD photorealistic realistic photo, no animation, no 3D image

Create UHD photorealistic realistic photo, no animation, no 3D image, no Pixar style animation, no extra fingers. 15-month-old French-Greek boy named Milo, crawling through a homemade cardboard fort. Fujifilm GFX 100S with 32-64mm f/4 lens. Soft, indoor lighting. Candid family moment style.