Here is the step by step video & directions
on how to to decorate your cake !

Step 1
Place the cake board on a dry surface.
Step 2
Take the frosting and offset spatula, scrap a little frosting on to the spatula and smooth it in middle of the cake board. 
(we need the cake to stick to the board)
Step 3
Unwrap the cake, take the top piece of the cake and place it on the board.
Step 4
Grab a spatula full of frosting and place it on the cake and smooth it out from corner to corner.
Step 5 
Take the last piece of cake from the wrap and place it on top of the other cake.
Step 6
Grab a spatula full of frosting and place it on the cake and smooth it out corner to corner.
Step 7
Grab 2 spatula full of frosting and start to smooth all around the cake. Top and sides.
Step 8
Take the scrapper and start to scrap around the top of the cake and the sides, scrapping the excess off.  You've now completed the crumb coat, place cake in fridge for 30 mins.

SHOT BREAK !

Step 9 
On the last coat, add 2 spatula full of frosting to the cake and smooth all around and on the sides. Take the scrapper and smooth out the frosting on the top and the sides.
Step 10
Take the pipping bag and add the tip to the bottom, cut the bottom of the bag to for the tip to go threw the bag, but not all the way.
Step 11
Add remainder of the frosting to the pipping bag with the spatula. 
Step 12
Pipe a small dot individual patterns at the bottom of the cake all around the edge.
Step 13
Pipe small circle patterns starting from the center on the edge of the top of the cake.
Step 14
Add sprinkles and cake topper (decorate at your liking)