Create a single family portrait scene featuring all the characters from the reference images (the green mother, blue father, purple daughter, yellow son, and the small blue pet). The scene should be in the style of a cute stylized 3D animation, Pixar-inspired. The characters should have fluffy fur and oversized expressive eyes. Use soft pastel colors, cozy cinematic lighting, and rounded proportions. The fur should be ultra-detailed. The overall mood should be a heartwarming family atmosphere, with feature film quality. They should be gathered together, looking happy and cozy.
