Idea's for setting up a 20 gallon tank

I just bought a 20 gallon Top Fin starter kit ( Led ) and looking for some idea's as to how I should decorate it. I think it is a tall one, not a long one. This is all new to me and I'm not very creative. Any pictures would help. As far as what fish we want to put in. My wife and I have been looking at the Cory Catfish.

 

These are my tanks
29g community

10g betta

10g snail nursery


I'm not sure about the cory because I think they need a little more of a footprint. Pygmys could work maybe. I would wait for someone with more knowledge on cories though.

 

Wat about one big piece of driftwood, pretty high and wide, so it fills out about 1/3 of the tank, put it to one side and put some river rocks (test with vinegar, if they sizzle don't use), add a few plants and you'll be set.

 

Thanks for the pics and info about the driftwood.

 

I have 4 pieces of mopanI in my 29g. I really like it and my fish appreciate it too. Other than cories, do you have any other fish in mind?

 

Probably a tall as the long is same dims as a 29(30) gal. Drift wood is a great way to go. And its beneficial to your ph