So I have been doing some research for awhile and I have decided i want to completely revamp my AFT's cage. I want to put in live plants, a waterfall with a mote, and a second level. I will be buying a 40G breeder soon and I had a few questions. I have already figured out how i will make the drainage layer, i will get some mesh screening and hydroton balls but i am not sure how i should make the river/mote feature. also, what is the most secure way of making a second level? I plan to make the a basking spot under his light surrounded by thick foliage like a meadow. also, what kind of plants would be safe to plant in the tank? and as far as general upkeep and maintenance, how easy is it to take care of a tank like this?