Build one mobile app icon around the Central Symbol. Use a standard rounded-square icon shape with a full-bleed Primary Color background and no inner border or frame. Make the mascot's face fill roughly 60 to 70 percent of the icon, centered with even padding, bold simple shapes and a confident silhouette that remains immediately readable at 48 pixels. Use the Secondary Color for the essential facial forms and small contrasting details, keeping the palette to no more than three colors plus white. Render the artwork in a flat illustration style with clean edges, no thin lines, tiny details, glossy effects or extra objects. Show the icon alone, centered on the Background with a soft natural shadow beneath it. Do not add text, labels, brand logos or watermarks.
Use these details:
Central Symbol: "cute cat face mascot with round ears"
Primary Color: "pastel pink"
Secondary Color: "soft white"
Background: "plain 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.