Create a heartwarming 3D family portrait in the style of Disney Pixar, optimized for a horizontal 16:9 aspect ratio in 4K resolution. The family consists of two adults, a man and a woman, with captivating and joyful expressions. They should exude warmth and love, with their two children by their side. The children, filled with joy, stand close to their parents, completing the scene with a sense of familial unity and happiness, ugly, deformed, noisy, blurry, distorted, grainy, nudity, nude