Want to make a dinosaur cake for my nephew's 1st birthday. Not too sure on the design. Maybe a rectangular cake in green to look like grass them a dinosaur sat on top or just a cake shaped like a dinosaur. Not that great at decorating so any help will be much appreciated. 

Here's some instructions for one I made:   https://www.cakecentral.com/u/37/kakeladi/gallery?page=4   I'd be glad to help you through it.  I bet you can do  it.

About 1/2 way down that page ^^^ is a picture of one of the dinos I have made.