I kind of like it. I've been thinking of keeping carni plants. Its an interesting way to set up a natural like terrarium. Definitely different than just keep them in pots or something. Though if I'm going to spend money on a 55 gal, its going to have fish in it....
It took me a minute to realize it was not filled up.. I didn't clue in until I saw the venus fly trap.
Now, if that had water in it and less evil plants, it might be a cool tank.. with some nice lights to brighten it up.
I think it doesnt look at all too shabby! Wait until those plants thicken out, if they do, and it will look tops. Maybe u should add a small water pond section and keep mudskippers! I dont really know what that would envolve but i hear they are very interesting critters to keep!