Finally had a chance to try it...
I like this mod Rubini

, but:
It should be some 15-20% more transparent, if possible within SH3 engine... If not make it some 15% darker, just a drop of grey...
It's a bit over-emphasized, slighly grey or transparent would look more natural
Just my impression, hopefully constructive...
Pls, try it... at least by yourself.