Present one single mobile app icon as a real App Store or Google Play icon on a square 1:1 canvas. Use the App Type to frame the visual purpose, and translate the Icon Concept into one bold, centered symbol with a strong silhouette, crisp edges, comfortable padding and smart negative space. Apply the Icon Style with clean, solid shapes and use the Color Palette for the icon background and symbol, maintaining strong contrast.
The icon should be an iOS-style rounded square with smooth squircle corners, filling about 70 percent of the canvas width. Center it on a plain, very light neutral off-white or light gray background with a soft, subtle drop shadow beneath it. Keep the design instantly readable at small sizes and avoid detailed scenes, extra objects, thin lines, tiny details, glow, sparkles, lens flares, photographic textures, random text, watermarks, device mockups or hands. Do not show multiple icons, variants or sets, and do not copy any existing app icon, logo or mascot.
Use these details:
App Type: "Wi-Fi Speed Test"
Icon Concept: "Wi-Fi arcs forming a speedometer"
Icon Style: "Flat"
Color Palette: ["Blue", "Orange"]
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.