This image was created by Stable Diffusion with the following prompt:
Prompt – 50s car headlight close up photo
Negative prompts – (worst quality, low quality, normal quality:1.8)
Create a new layer and select the headlight region with an elliptical marquee tool.
Fill with white, Right Click the layer to go to Blending Options. [Alt + Click] the left slider of the Underlying Layer to split it, and arrange them like this.
[Control + Click] the layer to select the painted region. Create a new layer and fill it with white. Add layer styles like this. This is Inner Shadow.
This is Inner Glow.
This is Outer Glow.
This is Drop Shadow.
This is the end of the tutorial. 🙂