This no-bake raspberry mousse cake is a quick and easy dessert that requires no baking. The cake is made with a graham cracker crust, layered with a creamy raspberry mousse, and topped with fresh raspberries. The raspberry mousse is made with fresh raspberries, whipped cream, and gelatin, giving it a light and airy texture. This cake is perfect for those who want a delicious dessert without the hassle of baking.