Welcome to the site Andy,
Your first effort looks great so far.
I wish my first effort was half as good.
But back in those days we chipped them from rocks.
Everything in this hobby comes from practice, and trying new techniques,
and discovering what works for you, and what doesn't.
The main thing is to always enjoy your hobby, and use it as a relaxing part of life,
not make it a dreadful chore.