Present one single mobile app icon for the App Type, centered on a square 1:1 canvas. Use a rounded-square iOS-style squircle with smooth corners, taking up about 70 percent of the canvas width, on a plain very light neutral background with a soft, subtle shadow beneath it. Inside the icon, apply the Color Palette and depict the Icon Concept as one bold, centered symbol with comfortable padding, a strong silhouette, crisp edges and smart negative space. Follow the Style with clean, solid shapes and no unnecessary detail. The browser window should remain simple and instantly readable, while the stop hand provides the clear visual focal point. Present it like a real App Store or Google Play icon at top Dribbble or Behance quality. Show no device, hands outside the symbol, mockup, extra objects, text outside the icon, watermark, glow, sparkles, thin lines or resemblance to an existing logo or app icon.
Use these details:
App Type: "Ad blocker"
Icon Concept: "A stop hand inside a simplified browser window"
Style: "Flat icon design"
Color Palette: "Red and white"
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.