Prompt: Step into a film noir fusion within the cinematic nebula, where exoskeletal paradigm shifts carve unctuous rifts. Biomorphic entities, under the noir spotlight, traverse through the filmic elegance of ferrofluid and oxidized artifacts. Grunge crosshatch shading weaves trompe l'oeil illusions, while chimeric overtones saturate the city with miasmatic extravagance. Framed spherometrically with axiometric depth and layered in ultrahigh quality, this composition transports you to a cinematic world of noir allure.