how can I makeing the light of plastic box?

[pun1407]

I want to like this effect of the light through the plastic plate. Thank you very much!

[maruyama.edson]

Greetings!

What you need to do to get a similar result, is a Two Sided Material for the front face of the box.
https://docs.chaosgroup.com/display/VNFR/Two+Sided

For the light part, I would use a transparent rectangular light inside the plastic box, with the shape option in the asset browser set as ellipse.

Good luck!

[pun1407]

thank you very much, I try it again