Fonts

FontAwesome5

From lvgl: https://lvgl.io/assets/others/FontAwesome5-Solid+Brands+Regular.woff
From here:  FontAwesome5-Solid+Brands+Regular.woff

JetBrainsMono-Bold

The latest Jetbrain mono Bold file is in woff2 and then, not supported by LGLV font converter
A woff version is disponible the jetbrains mono github tag V2.002 or here JetBrainsMono-Bold.woff