Is it possible to have syntax highlight for copilot.lua suggestions?

[suliatis]

Recently I stumbled into the landing page of the monaspace font. There is a section about "What if Copilot had its own voice?". It's about using different fonts, but I found the syntax highlight more interesting. Here is a screenshot:

I think it looks pretty good to have slightly dimmer syntax highlight for suggested code, but I'm nut sure if it is possible to achieve this. Either by configuration or contribution to this plugin.