55 gallons

Question
what are some good aquarium decoration designs that i could use for a 55 gallon tank? are there any websites that would have ideas?

Answer
It really depends on the type of fish you want to have in your tank.  A good idea for south american or central american fish is driftwood and live plants.  For African cichlids, rockworks and small gravel is good.  I learned a lot of stuff from badmanstropicalfish.com

here is a link concerning tank decorations.

http://badmanstropicalfish.com/basics/basics_decorations.html