Use the person from the reference image, preserve facial features 1:1, 100% likeness. Concept: an ultra-detailed close-up portrait with direct viewer engagement and an expressive, surprised emotion. Subject: a boy from the reference photo. Action & Pose: dynamic expressive pose, head slightly tilted forward, gaze directed straight into the lens, mouth wide open in an "O" shape, upper teeth visible, tongue visible, eyebrows raised high. Appearance: hair matching the reference, styled in a slightly messy look with separated strands highlighted by rim light; visible pores, subtle freckles, natural moisture on the lips, fine horizontal forehead lines from the expression. Wardrobe: simple heather gray cotton T-shirt. Framing & Composition: close-up portrait, centered composition. Setting: seamless matte olive green backdrop with soft vignetting around the edges. Lighting: high-key lighting with a large softbox placed frontally at a slight angle from above, creating soft fill light without harsh shadows and delicate catchlights in the lower part of the irises; subtle rim light defining the layered hair texture. Camera & Optics: professional full-frame camera, 85mm lens, f/2.8, ideal balance of razor-sharp central detail and soft depth-of-field falloff, ISO 100, white balance 5500K. Visual Style: hyperrealistic photography, ultra-detailed technical rendering. Color Palette: complementary contrast between a saturated scarlet red clown nose, calm olive green background, and neutral gray clothing. Details & Texture: large foam clown nose in saturated scarlet red attached to the nose, with a porous rough texture contrasting with smooth skin; every knit loop and microscopic fibers of the T-shirt visible at maximum detail. Preserve: exact facial features, hairstyle, and identity from the reference image. Priority Instructions: keep the same face, maintain 100% resemblance, do not alter identity. Aspect ratio 3:4.