Digital painting in a detailed realist style, Sherlock Holmes and Dr. Watson standing on a damp cobblestone street in front of 221B Baker Street, Sherlock wearing a classic brown deerstalker hat and a heavy long olive-brown wool Inverness cape coat with his hand in his pocket and a smoking pipe in his mouth, Watson wearing a dark brown tweed three-piece suit and a black bowler hat with a thick mustache, composition is a full-body medium shot from a slight low angle, lighting is a complex multi-source rig featuring warm golden glows from Victorian gas lamps contrasting with a cool blue-grey misty atmospheric fog, soft volumetric lighting filtering through the haze, colors are a palette of earth tones, deep blacks, and muted charcoal greys with vibrant amber highlights, mood is mysterious and intellectual, textures include the coarse weave of tweed fabric, the matte finish of wet stone, the polished wood of the black door, and the translucent quality of drifting pipe smoke, background consists of a foggy London street with receding silhouettes of lamp posts and Georgian architecture, shot on a 35mm lens with a wide aperture for subtle depth of field, Kodak Portra 400 film stock aesthetic, color graded with a cinematic teal-and-orange complementary contrast, inspired by the atmospheric realism of John Singer Sargent and the cinematic lighting of 19th-century period dramas.