Thanks Guitta, there are so many tutorials on your website. I know this tutorial, but in fact I made as you mentioned, it does not work for me (more precisely, I can change the transparency, but not the color since the "load" button can not be accessed). I can't understand why it does not work (maybe it's due to the fact I only have some basic plants, not a monstera). That's not really a problem, I will change the material and try to mapped leaves picture on primitives (planes, spheres, or cubes,...) It should lead to the same effect with several planes as it seems to be in Vue .veg files. ;=) Yves P.S. : when I say it does not work it's not exact since I can choose procedural colors with mapped pictures, it should lead to the same effect. But I have to test all that things