Small Change on Websiete

Hey Friends,

attached you find the screenshot. http://screencast.com/t/63m1Nc1B
I want the blue arrow on the right side when you scroll down to show the text "NEXT PROJECT" instead of the title of the next project in the porfolio.

The original site where I want this implemented is : https://goo.gl/htmP7T

How can I make this happen?

Thanks for your help