"Artistic" fruity tarte

This cake would have pleased to Kandinski and his Squares with Concentric Circles! We have 4 colors of pastry cream: light blue (Curacao blu), pink (raspberry), yellow (lemon), orange (mango). The best view is from the sky so you can really see all circles made by different kind of fruits! What else? Is healthy and tasty, a perfect deal for coming summer!