A young girl stands and looks at the camera with a calm face leaning her hand on a wooden stepladder next to a pink birthday cake, a full-length portrait from a slight low angle with a centered composition and balanced symmetry, she is wearing a pink sleeveless off-the-shoulder dress with a large pink satin bow on her left shoulder and a white layered tulle skirt, pink Mary Jane shoes with a small bow, in a studio setting with a simple white seamless background, a large pink foil balloon in the shape of the number 5 is floating above the cake on a thin string, a wicker basket on the floor to the left filled with pink tulips tied with a pink ribbon, soft diffused studio lighting from the front creates an even illumination with subtle soft shadows under the chin, hands and on the folds of the dress, subtle highlights on the balloon and the cake, a warm and festive atmosphere, shot with an 85mm portrait lens with a shallow depth of field Photorealistic fine-grain film style, pastel color palette with pinks, whites, and soft greens, 8K resolution