Is it possible to render Colored Light thru glasses??!

[sketchuh]

Hi Vray users, I wonder if this is possible in vray sketchup. check the ref images please.
if I want to render colored lights thru glasses, what settings do I have to tinker?
my guesses is:

1. make sure the glasses setting is "right".
2. what type of light should I use?
3. is caustics necessary?

Please help, if this is possible. Thanks.

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[valerostudio]

This is what I did

top and bottom planes of shelf are clear glass
edges are glass with glossy refractions, because in the photo it looks like the glass edges have been sandblasted.
light plane behind
no caustics

see attched.

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GlassShelf.zip

[sketchuh]

awesome !!! will try ! thanks!!!