IPTV, VOD and Plex

Hi people. I use Tivimate for both IPTV and VOD (Series and Movies) and have experience of Kodi from back in the old days using Cellardoor. What I want to do is build Kodi so that I can access my IPTV and VOD by entering my provider details and have menus for each (with VOD going into provided categories with cover of each movie / series) and my IPTV with similar EPG layout to Tivimate. I have 3 playlists from 3 separate providers. Then I also want to add my Plex libraries (shared by provider). I don’t know if any of this is a thing that can be done easily but I’m sure that I’m not the first person to try it, so any help or links would be great.

All I can really find so far are builds using debrid. I don’t want it to be less user friendly than Tivimate, and hopefully more user friendly.

Update: I got PVR simple client working for IPTV and epg. Mostly good but some channels are not opening full screen and no size options are making them full screen. Also VoD from provider. I can only seem to add a url but not provider details such as username and password