ภาพพอร์ตเทรตสีน้ำมันสไตล์อิมพาสโตกับผนังกราฟฟิตี้

A textured oil painting portrait of a [young man] inspired by the facial features in the reference photo. The subject has messy, tousled curly dark hair falling naturally without a cap, and a light stubble beard. He is wearing a [white shirt with black tie] with a casual relaxed fit, clean bare skin, no jewelry or accessories, and no tattoos. Upper body portrait pose, chest-up, with one hand resting near the chin or jaw, shoulders slightly angled, looking directly at the camera with a confident, intense gaze. Background is a [bold colorful graffiti street-art wall] featuring energetic spray-paint lettering, tags in vibrant orange, pink, purple, yellow, and teal, with urban textures and words such as "STAY WILD" and "ONE LOVE" alongside abstract arrows and symbols. Art style is heavy impasto oil painting with visible palette-knife strokes, combining realistic facial rendering with rough painterly textures and high contrast, saturated colors. Eye-level, centered composition. Small stylish signature text in the top corner: "AMIR".