Prompt
Create a realistic portrait of Chinua Achebe, a middle-aged Nigerian man with a gentle and introspective expression, wearing a simple yet elegant outfit, sitting in a comfortable chair with a backdrop that reflects his literary accomplishments, such as a bookshelf with some of his notable works, including "Things Fall Apart", "No Longer at Ease", and "Arrow of God", with a subtle hint of a Nigerian or Igbo cultural element in the setting, in a style that blends traditional and modern elements, reminiscent of a formal photograph from the mid-20th century.