Wireframe sketch to polished app screens

Nano Banana Pro prompt, 16:9 frame. Uses your photo.

Turn my wireframe sketch into three polished mobile app screens side by side. Keep the layout and order of elements from the sketch. Design system: [colour] primary, [font style] type, 8-point spacing, rounded cards, clear hierarchy. Fill in realistic content for a [app type] app. Show the screens on plain backgrounds, not inside phone frames.