A solitary figure in a medical mask stands at the entrance of an abandoned hospital, fluorescent cyan lights flickering above, rain pouring down the cracked glass windows, magenta neon from emergency signs casting long shadows across rotting medical equipment, long exposure capturing distant ambulance light streaks, wet tiles gleaming like dark mirrors, moody cinematic noir atmosphere, melancholic solitude, Hong Kong urban decay aesthetic, dramatic chiaroscuro lighting, deep blue and violet color grade, wet rusted metal textures, cinematic depth of field, atmospheric perspective, forgotten healthcare facility in the megacity night