Create a realistic image of a person deep in thought, possibly with their hand r

Create a realistic image of a person deep in thought, possibly with their hand resting on their chin in a thoughtful pose. Capture the individual in a moment of introspection or questioning, with a contemplative expression that reflects their internal dialogue. The setting should be serene and focused, perhaps with soft, natural lighting that highlights their face and emphasizes the mood of reflection. Include subtle details that hint at the nature of their contemplation, such as an open book, a notepad, or a quiet environment. Use realistic textures and shading to enhance the authenticity of the scene and convey the depth of the person's thoughts.