彩虹色卡通雨伞装饰模型元素

A 3D cartoon-style umbrella, open, with a rainbow-colored gradient on the canopy. The handle is rounded and curved, with a pure white background and no shadows. The dopamine-inspired color scheme is bright and cheerful. The elements are centered and occupy 60% of the screen, with even spacing around them. 1:1 square, 3D C4D rendering, healing, rounded, cute.