Driftwood advice - where/how to place it

Thanks everyone for the tips. I put the piece in my tank yesterday in a way to take up more space (since the tank was previously empty). You can see the photo below. Any comments/criticisms would be helpful

I bought another piece that is soaking now, as well as a few plants (if only I could identify what kind of lights I have), so the tank should start looking decent.

woodadded.jpg
 
Depending on what fish you decide to keep, they may dig and that position may make it prone to topple over..just be aware.
 
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