Present one single mobile app icon for the App Type, centered on a square 1:1 canvas with a plain very light neutral background. Use a rounded-square iOS-style squircle with smooth corners, occupying about 70 percent of the canvas width, and add a soft, subtle drop shadow beneath it. Inside the icon, translate the Icon Concept into one bold, centered symbol with comfortable padding: a strong plug silhouette whose cable bends naturally into a lightning bolt. Use the Icon Style with crisp geometric edges, clean solid shapes, and smart negative space so the symbol remains instantly readable at small sizes. Apply the Color Palette with strong contrast between the symbol and the icon background. Keep the design original and iconographic, not a scene or detailed illustration. No device, hands, mockup, extra objects, thin lines, tiny details, glow, sparkles, photographic texture, random text, logo resemblance or watermark.
Use these details:
App Type: "EV charging app"
Icon Concept: "A plug with its cable bending into a lightning bolt"
Icon Style: "Flat geometric icon"
Color Palette: "Electric green and black"
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.