Prompt: \"Create a sinister and cinematic portrayal of Emperor Nero in a moment of evil laughter. Depict him in a dimly lit setting, emphasizing shadows and highlights to enhance the ominous atmosphere. Use close-up framing to capture the malevolence in his expression. Apply cinematic color grading and hyper-realistic details, 4k resolution, Nikon Z6, 50mm lens, ISO 400, to intensify the sense of malevolence,