Easy Strawberry Buttercream Cake

"Y'all I love cake. I am not kidding. Whenever I am asked what I would like for dessert, my answer is always cake — and if you make it a strawberry buttercream cake — I will come running with a fork in hand! This is not a made from scratch cake. It has just been enhanced a little with a few ingredients — but the icing? Now that is straight made from scratch and oh so delicious! "