Scène surréaliste de méduse dans le métro

Cinematic medium shot, tired modern salaryman with short black hair and black horn-rimmed glasses, wearing a textured charcoal wool suit and loosened glossy silk tie, smooth leather briefcase resting on his knees, deadpan unbothered expression, relaxed mouth, looking straight at the viewer with stoic calm and quiet nonchalance, sitting inside a vintage subway train car completely flooded with crystal-clear turquoise water, holding a glowing paper coffee cup, surrounded by giant translucent bioluminescent blue and pink jellyfish floating lazily near the ceiling, warm amber cabin ceiling lights casting golden ripples contrasting with deep dark cyan oceanic depths visible through the train windows, surreal dreamcore mood, photorealistic, cinematic lighting, hyper-detailed, 8K, Unreal Engine 5 render