Here's a wee video of my tank in the living room.
http://www.youtube.com/watch?v=rccA-qFvN5A&context=C41a08a9ADvjVQa1PpcFMBL0FgsI13OIZUvwYMCjNBuIR6XRC4N2E=
The tank contains 6 Geophagus Suirinamensis,4 Cory Suirinamensis,2 Cory Arcuatus, 24 Penguin Tetras, 1 Dull Eyed Panaque, 3 Cherry Barbs(...