Envision a playful and vibrant set of duck nails brimming with personality. Picture soft, pastel shades like baby pink and mint green that smoothly transition into a spectrum of whimsical colors. Add a touch of iridescent shimmer to give a subtle nod to water reflections and enhance the allure. Each nail tip shapes into a wide fan, resembling the charming quirkiness of a duck's webbed feet. Sprinkle tiny, golden accents resembling droplets, adding a splash of sophistication to the youthful design.