Design a professionally crafted mobile app icon for the App Type, using the Symbol as one single focused silhouette. Follow the Style and use the Color Palette. Build the icon on a perfectly square 1:1 canvas filling the entire 1024x1024 frame edge to edge, with generous padding that keeps the symbol inside the central 80 percent. Keep the glyph centered, flat, bold and readable at 60 pixels, with smooth, clean edges and no text or letters. Use one consistent light direction from the top and no photographic detail. Present the Variant as three identical square icons side by side on a plain neutral background, evenly spaced: light, dark with the glyph in color, and tinted with a monochrome grayscale glyph on a dark background. Do not add rounded corners, a device frame, mockup, external shadow, border, sparkle, glow, lens flare, watermark or busy background.
Use these details:
App Type: "Plant care app"
Symbol: "A sprouting seedling emerging from a simple seed"
Style: "Smooth two-tone gradient icon with a flat glyph"
Color Palette: "Fresh leaf green gradient with a clean white glyph"
Variant: "Light, dark and tinted three-icon set"
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.