Start by mixing the strawberry mousse powder with the milk and let it sit while you beat the whipping cream.
Mix the whipping cream with the strawberry mousse and cover the bottom cake sponge. Add the dried strawberries and mix it together.
Place the middle sponge on top of the bottom one. Spread the lime curd on the top and the spread the strawberry jam on top of it.
Place the last sponge on top of the middle one and cover with the remaining strawberry mousse. Cover the whole cake with a spatula and decorate with fresh flowers.