Step 8

Next, add a new layer ( Layer > New > Layer), and name it Glass. Click and hold on the layer in the Layers palette, and drag it underneath the Lead layer.

Select the Paint Bucket tool (it may be hidden underneath the Gradient tool– click and hold on the Gradient tool and choose the bucket from the menu). Set the Tolerance for 120, and turn Anti-alias, Contiguous and All Layers on.