In a large trifle dish, layer half of your angel food cake across the bottom. Add a layer of strawberry slices. Spread half of the pudding over top. Add a layer of blueberries. Spread a layer of whipped cream. Repeat with another layer of angel food cake, strawberries, pudding, blueberries, and whipped cream. Decoratively garnish the top with extra berries. Refrigerate at least 2 hours or up to 2 days before serving. Enjoy!