A mysterious figure, cloaked in a long coat and hat, stands with his back to us on a cobblestone street in Victorian-era London under a foggy, night sky. This enigmatic detective, captured in a Disney Pixar-style cartoon, adds a touch of fantasy to the scene. Around him, foggy gas lamps cast a dim glow on the pavement, highlighting the lush plants and vibrant flowers that adorn the classical architecture. Chimneys dotting the skyline emit wisps of smoke into the blue-hued atmosphere, enhancing the secretive and mystical ambiance of this quiet, enchanting street. This imagery not only captivates with its visual appeal but could serve as a captivating visual aid in a step-by-step guide to MidJourney, illustrating the process of merging historical elements with modern artistic styles to create engaging, narrative illustrations.