Create a split image with two sections: Upper Section (Black and White

Create a split image with two sections: Upper Section (Black and White): A black and white photograph of a young girl joyfully riding a vintage bicycle. She has a playful expression and is dressed in classic 1950s attire. The image should have a slightly grainy, aged look with visible film texture and sepia-toned edges to give it the feel of an old photograph. The background should feature a nostalgic, mid-20th-century street. Lower Section (Color): A vibrant, colorful photograph of an elderly woman, now 7er, riding the same vintage bicycle. She should have a warm, reflective expression, showcasing the passage of time. The scene is set in a modern yet nostalgic setting, with contemporary touches. The elderly woman is dressed in stylish, comfortable clothing that reflects her age but still holds a sense of grace and elegance. Keywords for Realism and Eye-Catching Appeal: Black and White Section: Vintage, nostalgic, aged photograph look, grainy texture, sepia-toned edges, classic attire, mid-century street, joyful expression. Color Section: Vibrant colors, elderly woman, vintage bicycle, reflective expression, stylish clothing, modern yet nostalgic setting, warm ambiance, detailed texture.