My first client

This cake was made for one of my coworker's daughters. She wanted a 3 tier cake with teal and brown colors. Cake was vanilla and buttercream icing. I also made 50 cupcakes chocolate and vanilla. She wanted each tier in a different shade of teal. Each cupcake had her initial.
This cake was really hard to make because it was my first time with a tier cake, I just guess how to do it because i haven't taken a class yet where I can learn the right way to asemble the cakes. Well , I am sure next time will be easier.
( Border won't look so big hidding my mistakes)