I was having a bit of trouble messing around with PFA's version, since it's not something I wrote up so I was fairly unfamiliar with it, and decided to revisit my own to see where I get.
I'm pretty happy with what I eventually ended up with:
I was having a bit of trouble messing around with PFA's version, since it's not something I wrote up so I was fairly unfamiliar with it, and decided to revisit my own to see where I get.
I'm pretty happy with what I eventually ended up with: