"Create a hyper-realistic, dark and moody background with rich textures and subt

"Create a hyper-realistic, dark and moody background with rich textures and subtle gradients. Place an incredibly detailed, lifelike portrait or sculpture of Marcus Aurelius at the center with dramatic, focused lighting to accentuate his features. Add bold, sophisticated text at the top reading '15 Leadership Lessons' and a smaller, complementary text at the bottom saying 'from Marcus Aurelius.' Ensure the text has a subtle glow or shadow for contrast. Optionally, include a small, realistic icon such as a glowing lightbulb or a regal crown to signify wisdom and leadership, blending harmoniously with the overall design."