Merchant Concept Art in a Neon Hospital

Ultra-detailed concept art of a charismatic hospital merchant in a futuristic hospital corridor. The vendor stands beside a wheeled cart overflowing with curated medical supplies, stashed trinkets, and glowing vials with holographic price tags. He wears a long, weathered coat, pocketed satchel, and a sly, welcoming smile. The scene includes doctors in scrubs, robotic nurses, and floating monitors in a glass-walled, white-and-teal environment. Warm amber and cool teal lighting clash, casting dramatic shadows and lens flares. Cinematic composition, dynamic perspective, painterly textures, and a sense of bustling, surreal commerce within a sterile medical world. Style: concept art, semi-realistic, high-detail digital painting.