It looked too empty to me, even with the massive piece of driftwood. So, I took it out. I had collected a lot of rocks from a stream that runs through my grandparents farm in northern Arkansas this summer. So, I switched from wood to rocks, at least temporarily, to try it out. After a couple of hours or arranging, I am finally somewhat happy with it.
Please give feedback on which you prefer. And, if you have any suggestions or comments, please leave them. They will be appreciated.
Below is a pic of how it looks now. The first pic is with the lighting towards the back, where it usually is. The second pic I moved the light towards the front, so you can see the rocks better.