Now my question: I have a problem with lights. I used a light dome to flattern the image and give it a comic look, like my models. I disabled sun light and shadows, because render time is quite huge. But I don't like that there is not a shadow under the frogs and the lotus flower. I thought to fake it with texture or postwork. Maybe you know a better way to do it without increasing render times. It doesn't matter if it isn't 100% realistic - just something that fools the eye. Thank you for your suggetions, have a nice day /matteo