Bloody Orange Rosemarry Pound Cake

Name: Bloody Orange Rosemarry Pound Cake
Ingredients: for the cake; 1 3/4 cups gluten free all purpose flour; 1/2 cup brown sugar; 1 teaspoon baking powder; 1/2 teaspoon sea salt; 2 eggs; 2 grated bloody orange zest; 1/2 cup room temperature unsalted butter; 1/2 cup 2 % milk; 1/4 cup bloody orange juice; 1/2 teaspoon pure vanilla extract; 1 teaspoon rosemary syrup; for the pinky frosting sauce; 3 tablespoons bloody orange juice; 1/2 cup powder sugar; 7 bloody orange rings; a few rosemary