Make the cake like any other cake

Make the jelly and set aside to cool

Mix the whipping cream and the heavy cream , bring the jelly and cut it into random shapes , put it into the cream mix

Cut the cake as slices then put into a pan or a big cup , put from the cream mix a layer , repeat this step until you have 2 or 3 layers (it depends on your taste)

Cool it for an hour , or eat it immediately :)