Step 4
We are now going to give our button a glass-looking stroke so go Layer > Layer Style > Stroke and use the below settings.
Your button should now be looking something like...
Step 5
Next up we are going to be adding a shine effect to our button. Create a new layer and if you have not still got the button area selected, select it and go Select > Modify > Contract by 2 pixels.
Step 6
Now fill this area with white, there are a few ways that we can do this, but the easiest is to go Edit > Fill with colour, #ffffff. Now you can deselect (Ctrl + D).