"Design a 2.5D cartoon character with realistic 3D full-body elements, taking a playful shower with her dog (e.g., a golden retriever) in a cozy bathroom. She’s in the bathtub, smiling brightly and laughing as she washes her dog, who is sitting in the bath with her. The character is wearing a simple, wet white dress clinging softly to her form, and her long, wavy hair is damp and falling naturally over her shoulders. Water splashes around playfully, and the dog looks equally joyful, its fur soaked and messy but happy, with water droplets trickling down. The bathroom setting is modern, with soft lighting reflecting off tiled walls, and steam lightly fogging up parts of the mirror. Include fun details like soap bubbles floating in the air and water droplets on the walls and surfaces. The scene should capture the warm, playful bond between her and the dog, with both of them enjoying the moment, creating a lighthearted and fun atmosphere. The soft lighting should enhance the wet textures of her dress and hair, as well as the dog’s fur."