Step by step tutorial on how to create button for your website or icon.
Create a new file (
File>New) with
450x450 px and
72 dpi.
Using the
Ellipse Tool (U), we need to make the primary layer of the button we want to represent next:

The layer’s parameters:
Blending Options>Inner Shadow
Blending Options>Inner Glow
Blending Options>Gradient Overlay
Gradient’s parameters:
Blending Options>Stroke