Attached Link: http://www.varian.net/dreamview/dreamdesign/evd/

What an awesome start to this. Love the composition itself, and the plants and lighting look great. :) The water itself needs, I think, a bit more reflection to catch the light. The water material is already reflective, so it might need some bump to either the water object or to the material...just more areas to catch light. You might find it works better to simply scale down the water material to a much smaller size, helping the "foam" show up moreso. I've got some waterfall tips at this link, including creating the "spray" at the base. Maybe something there will help. :)