How to Bake Hello Kitty Cake - A Cute Delight for Birthdays!

Ingredients

• 2 cups (240 g) all-purpose flour
• 1 ½ cups (300 g) granulated sugar
• ½ cup (115 g) unsalted butter, softened
• 1 cup (240 ml) whole milk
• 3 large eggs
• 2 tsp (10 g) baking powder
• 1 tsp (5 g) vanilla extract
• ¼ tsp (1 g) salt
• 1 cup (230 g) unsalted butter, softened
• 4 cups (480 g) powdered sugar
• 2-3 tbsp (30-45 ml) heavy cream
• Food coloring (black, pink, and yellow)