Tank size VS Wall

[Shnabbles]

I need suggestions on how LONG of a tank to put on a 13' wall.

I want the tank to be big, but not so big on that wall that it makes the room look small.

Below is a draft of the shape I want the tank to be.. It will be a inwall dividing the family room and living room. The boxes on the outside will be the over flows and were the wall is.

 

[Shnabbles]

PS I was thinking the front side to be 7 feet, the back side to be 5 feet and the tank to be 36 inches deep... Anyone know how big that tank in gallons would be?

 

[nyvp]

I'm building a 10ft tank on a 10ft wall 560g 120x36x30

 

[Shnabbles]

oh ya the tank would be 24 inches tall