Generate an image portraying a young boy from the 1800s wearing period clothing, standing in a vintage setting. The boy should have a happy smiling on his face, with wide eyes. His attire should reflect the fashion of the era, consisting of a button-up shirt, suspenders, and trousers. The background should be reminiscent of a historical scene, such as an old-fashioned classroom, cobblestone street, or quaint countryside. Use a black and white color palette to evoke a sense of nostalgia and authenticity, with subtle shading to enhance the depth and detail of the image. Capture the essence of the boy's surprise and the atmosphere of the 19th century to create a compelling and evocative image. --ar 4:5