No Bake Watermelon Cake

[collage]

[infobox]
[tool]Knife[/tool]
[supply]Home made whipped cream[/supply]
[supply]Watermelon[/supply]
[supply]Raspberries[/supply]
[supply]Blueberries[/supply]
[supply]Almonds[/supply]
[/infobox]