That's awesome thank u pacu mom ,,, u have such a well planned out tank ,,, can't wait to see it when it's done !!! Yea seems like I saw something like that on tanked but yea not that detailed I love that stuff ,,, have the fun of getting a monster tank is setting it up and always improving on it ,,, I liked that u never had to siphon poop that's nice when you have monsters in there ,,, there is a place in my town that actually makes backgrounds ornaments for zoos fish tanks and stuff the do amazing stuff but man it is super expensive ,, a basic rock,, like background for my 300 was almost 350 but it looks real it basically is they just cook it process it and comes out with facid on epoxy about 1/2 -1/4 inch thick ,,, but yea I think iam gonna go black painted floor and black painted background ,,, ️Iam super excited but it's gonna look like a I have a bus where my 300 is hahah my wife mud really love me lol