A single mobile app icon featuring the Central Symbol, centered inside a standard iOS and Android rounded-square shape. Use the Primary Color as the full-bleed background and the Secondary Color for the symbol, with a restrained flat illustration style. Keep the silhouette bold and instantly readable at 48 pixels, filling roughly 60 to 70 percent of the icon with even padding. Use confident rounded shapes, no thin lines, tiny details, border, inner frame, text, logo, watermark or extra objects. Limit the palette to the Primary Color, Secondary Color and white where needed. Show the icon alone, centered on a plain neutral background with a soft natural shadow, as a clean app marketing presentation. Keep the finish simple, friendly and uncluttered.
Use these details:
Central Symbol: "simple coffee cup with two rounded steam lines"
Primary Color: "warm brown"
Secondary Color: "soft cream"
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.