How to Build a False Bottom Tank

I'm going to Kamloops this weekend, I think, so I'm going to stop at
Petland and get a 10 gallon tank. There is a special setup I want to
make for the tank called a false bottom tank [see at bottom]. When
you make the tank half the tank is raised land inside and the other
half is water. The supplies you need are - plastic piping, a grid,
window screen, cotton batting, cork pieces you know oh and a 10 gallon
tank. How to put it together first you cut the pipe 2 inches place
them in every corner and were you want them. Put the grid on the pipe.
Then put the window screen on the grid then cotton on the grid. All
around where you want water you put the cork pieces but soak them in
water for 24 hours before using in the tank or the water will look
like tea. So that's how you build a false bottom tank.