I am following a tutorial which is far too quick for me to see what is being done, I am trying to smooth a kind of blur effect, it looks like it's blur being used, but when I try something similar it doesn't seem to achieve the same effect, infact it looks pretty bad.
This is the tutorial: (https://www.youtube.com/watch?v=YR1UNz3jKGo)
Here are images of the desired effect (on the right)and my before and after attempt:
Any tips would be greatly appreciated!