1950s sci-fi film screengrab, Super Panavision 70, 70mm, vintage, retro, grainy, in color with light film scratches. Scooby-Doo, the iconic and lovable Great Dane, sits beside Shaggy in a moment of surprise and curiosity. Scooby’s big, expressive eyes and goofy grin contrast with Shaggy’s wide, startled gaze. Shaggy, with his signature messy hair and green shirt, stares ahead with an expression of mild shock, perfectly capturing his usual mix of laid-back anxiety. The background features the interior of an old, rustic van, bathed in soft, warm lighting that highlights the characters' exaggerated expressions. The scene blends realism with the nostalgic, retro charm of a 1950s-inspired adventure, giving the duo an authentic, heartfelt look while retaining the quirky, playful essence of Scooby-Doo and Shaggy. --ar 16:9