Present one single mobile app icon as a real App Store or Google Play icon on a square 1:1 canvas. Center a rounded-square iOS squircle on a plain, very light neutral background, occupying about 70 percent of the canvas width, with a soft subtle drop shadow beneath it. Inside the icon, use the Color Palette in a restrained solid or subtle two-tone treatment. Build the Icon Concept as one bold, centered symbol with comfortable padding: a simplified dome camera lens whose curved glass catches a clear shield reflection. Apply the Icon Style with gentle translucent layering, soft highlights, believable glass depth and controlled shading, while keeping the silhouette crisp and instantly readable at small sizes. Use strong contrast between the symbol and its background, smart negative space and only a few clean shapes. Show no device, hands, mockup, text outside the icon, extra objects, detailed scene, thin lines, tiny details, glow, sparkles, lens flares, photographic texture, watermark or random lettering. Do not resemble any existing app icon, logo or mascot.
Use these details:
App Type: "Security camera app"
Icon Concept: "A dome security camera lens with a shield reflected in the glass"
Icon Style: "Soft glass"
Color Palette: "Charcoal, graphite and cool gray"
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.