Clean Measurement Overlay
Analyze the face width of the person in the uploaded photo. Measure the cheekbone width and overall face height, and calculate the width-to-height ratio. Add clean and minimal measurement lines across the cheekbones and vertically from forehead to chin. Keep the overlay subtle, with thin lines and small labels only. Preserve the original image quality and avoid clutter. Display a clear ratio and a simple result such as "Balanced", "Wide", or "Narrow".
