[bkury]

I am currently using PlexKodiConnect on Kodi to display my Plex library, and I would like to get on the Kodi home screen a dedicated menu for each of my various plex library (4K, Anime, etc..), see example attached with the PellucID Skin

Support for EMBY, EmbyCON and PlexKodiConnect is already built-in, you can enable it via: Preferences --> General --> Backend support --> PLEX (set to ON). Your plex sections and widgets should now show up on the homescreen, it's also a good idea to enable sections (Preferences --> Home Screen --> Sections) for easier navigation if you have multiple backends / complex home menu.
 

One question do you plan of integrating the Skin shortcuts add-on?

Take a look at Preferences --> Custom Home, it's basically a more powerful and (I think) easier replacement for skin shortcuts once you get the hang of it.

General Update:
Translation Link is now available, so if you want to help translate this skin into your language follow the link in the first post ... thanks!