Scooby Doo, cartoon dog, Great Dane, sitting, mystery solving, detective hat, blue collar with yellow badge, curious eyes, floppy ears, brown fur, standing on four legs, paws, sniffing, magnifying glass, flashlight, abandoned mansion, spooky atmosphere, cobwebs, old furniture, dusty books, mysterious objects, eerie sounds, night time, full moon, misty fog, cinematic lighting, vibrant colors.