Royal Fudge Cake with Toblerone Chocolates

Three layers of moist chocolate caramel cake, sprayed with simple syrup and filled with a combo of a thin layer of chocolate buttercreme icing / filling and choco mousse filling. The whole cake is iced with whipped cream and chocolate ganache on top with drippings on the side, and designed with chocolate fudge as border with Toblerone pieces and chocolate shavings on top.