An original raincoat frog courier designer-toy figure walks across a miniature rainy street corner. Give the upright frog a mustard-yellow hooded raincoat, tiny rubber boots and an unbranded newspaper satchel; one hand holds a rolled sheet of completely blank paper. Build a circular curb base with a shallow translucent-resin puddle and one simple warm lamppost. Present the collectible in a square full-figure product image from a low three-quarter angle with clean negative space. Use premium matte vinyl skin, a slightly glossy raincoat, painted miniature concrete and cool rainy reflections balanced by warm lamp light. Charming original character design, stable toy anatomy, exactly two hands and two feet, no resemblance to an existing cartoon, no printed paper, no packaging text, no logo, no extra limbs, no cheap plastic shine, no watermark.