A delightful Pixar-style 3D animated birthday scene set in a picturesque outdoor pastel-colored environment during golden hour. A group of adorable, animated characters are gathered around a round table, celebrating with a multi-layered cake in the center. The cake is decorated with colorful candles and sprinkles. The characters are all smiling and laughing, enjoying the festive atmosphere. The background showcases a stunning golden-hour sky, with warm hues of orange and pink. The cinematic angle captures the scene from above, emphasizing the joyous mood and the magical lighting.