Trying some configurations while fitting the crystal chamber. I found a VERY smoky quartz that lights up in a neat way. Plan will be to light it with a blade matching RGB LED up top and with a RGB LED on bottom configured to the accent pads of the CF9, so that I can get a pulse when in idle.
https://i.imgur.com/GHzMNGX.jpg
https://i.imgur.com/RFEdyIM.jpg
https://i.imgur.com/KFrf1XV.jpg
https://i.imgur.com/tDjiwe1.jpg