UI Hand-drawn Sketch to High-Fidelity Prototype

Transform this rough wireframe sketch into a high-fidelity UI design mockups for a mobile app. Design System : Apply a modern, clean aesthetics similar to iOS 18 or Material Design 3 . Use rounded corners, soft drop shadows, and a vibrant primary color. Components : Intelligently interpret the sketch: turn scribbles into high-quality placeholder images , convert rough rectangles into proper buttons with gradients , and turn lines into realistic text blocks . Layout : Ensure perfect padding and consistent spacing between elements. Context : Place the design inside a realistic iPhone 16 frame mockups.