A charming 3D animated scene featuring Fiby, a small light blue mouse with pink

A charming 3D animated scene featuring Fiby, a small light blue mouse with pink details on its nose and the inside of its large, round ears, looking happily at the vibrant orange band of the rainbow against a backdrop of a rainy morning. Fiby is holding a small umbrella, and raindrops are gently falling around. Fiby’s joyful and friendly expression, with its big, round, and vibrant blue eyes, conveys a sense of wonder. Its pink tail curls slightly upward. Pixar-Disney style, DIGITAL ART