4th of July cake

Ingredients

• 540 g ( 4.5 cups ) cake flour
• 500 g ( 2.5 cups ) granulated sugar
• 2 tablespoon baking powder
• 1.5 teaspoon kosher salt
• 226 g ( 16 tablespoon ) unsalted butter , room temp
• 200 g ( 1 cup ) extra light-tasting olive oil
• 454 g ( 2 cup ) plain whole milk greek yogurt , room temp
• 226 g ( 1 cup ) buttermilk , room temp
• 2 egg , room temp
• 2 egg yolk , room temp
• 2 tablespoon vanilla extract
• 172 g ( 1 cup ) red, white, and blue sprinkles
• 226 g ( 2 cups ) powdered sugar , sifted
• 112 g ( 0.5 cup ) heavy cream
• Sprinkles , for topping