So, this is a little known project, but I find it immensely fascinating as it reinventing within Julia a drawing package from the ground up: GitHub - Sid-Bhatia-0/SimpleDraw.jl: Simple drawing package written in Julia
It is created by @Siddharth_Bhatia (I think that is their name) and I was shown their work some time ago. I think it is very exciting that such a proof of concept exists within Julia and although it is more of a proof of concept, it shows not only is making a drawing package native to Julia possible, it is being done.