Step 20: Add Effects
Then move over to the Add Effect Button, select the down arrow and select 3 Effects, Gaussian Blur, Offset and Merge, clicking Add Effect after each
one.
Step 21: Gaussian Blur Connection
Click on the Little Gray Triangle on the right side of Gaussian Blur,
while holding the left mouse button down, drag a line to Source Alpha.
Step 22 : Offset Connection
Click on the Offset Triangle and drag to Gaussian Blur if this one is not already done for you.
