Cutaway view of a Casio AE-1200 digital watch, showing internal layers in a clear schematic style. The top layer is the transparent protective cover, below it is a thin green-tinted film inserted over the LCD screen. The LCD shows black/gray digits. Below the LCD is the white LED backlight. Include labels for each layer: ‘Protective Cover’, ‘Green Film’, ‘LCD Digits’, ‘LED Backlight’. The diagram should be clean, simple, and easy to understand, with high contrast and clear separation between layers. Side view showing all layers stacked vertically, with subtle shadows for depth Mehr sehen