I didn't do a very good job taking care of the berry bushes in my yard, so I decided to get rid of them.

I turned the ground, laid the landscape fabric, then the stepping stones, and rinsed and began laying the pea gravel...and now I'm nervous that it won't look right. Aside from getting more gravel, any tips? (Did I need to lay down sand first?) what would you do to "beautify" this area? Any tips are welcome! Thanks in advance.