In a saucepan, combine strawberries, sugar, lemon juice, and cornstarch.
Cook over medium heat, stirring until thickened.
Let cool completely before spreading onto the cake.
3. Make the Marbled Glaze:
In a bowl, whisk together powdered sugar, milk, and vanilla extract until smooth.
Divide into separate bowls and tint with pink and orange food coloring.
Drizzle both colors over the cake to create a swirled effect.
Assembly:
Place one cake layer on a stand and spread strawberry filling on top.
Add the second cake layer and pour the marbled glaze over the entire cake.
Let the glaze set before serving.