Present one single mobile app icon for the App Type, centered on a square 1:1 canvas. Use a white rounded-square iOS squircle with smooth corners, occupying about 70 percent of the canvas width, against a plain very light neutral background with a soft, subtle shadow beneath it. Inside the icon, translate the Icon Concept into one bold, simple symbol: five overlapping paint swatches arranged as a clean fan, with comfortable padding, a strong silhouette and crisp edges. Use the Icon Style with solid shapes and smart negative space so the symbol remains instantly readable at small sizes. Apply the Color Palette with strong contrast between the swatches and the icon background. Keep the composition flat, original and iconographic, never a detailed scene or clip-art illustration. Show no device, hands, mockup, extra objects, text, letters, sparkles, glow, photographic texture or watermark.
Use these details:
App Type: "Color palette app"
Icon Concept: "A fan of five paint swatches"
Icon Style: "Flat illustration"
Color Palette: ["White", "Coral", "Yellow", "Teal", "Cobalt blue"]
Using your own logo, product or face? Attach it in the chat and say which of the details it replaces.
Your result will come out close to the example rather than identical to it. Change the details to make it yours.
