Preheat the oven to 450ºF. Stretch out the dough into a pizza pan and puncture with a fork. Brush with melted butter and season liberally with cinnamon and sugar. Bake pizza dough for approximately 5 to 7 minutes until light golden brown. Cool before adding filling. Prepare Strawberry Cheese Cake Blend according to package instructions. Spread prepared filling onto pizza shell and top with sliced strawberries.