"Create a cozy, minimalist Christmas-themed portrait of a European family featuring a mother, father, and young daughter. The parents are dressed in simple black T-shirts without any text or designs, while the little girl is in a plain white baby bodysuit, similar to a classic baby onesie. The family has brown hair; the mother's hair is shoulder-length, and the father has a short haircut. The background includes subtle Christmas decorations, like a small tree and soft lights, to add a festive touch without overwhelming the simplicity of the scene. The family poses together, radiating warmth and joy."