Dune 4K Max Vision 794A Media Player - Altering Home Page Appearance & Icon sets

[outrbrij]

I'm trying to set up a custom appearance for a client (film director), who cannot learn anything past ONE CLICK (remote), or one TAP (iPhone app).  To that end I'm creating an .m3u8 playlist (that's the easy part and I've tested that just fine), but I would love to figure out how to place one icon - let's call it "File for Director Review", (similar in actual function to the current 'Favorites' icon or 'My Collection' icon from that home page) that would contain the file he needs to watch, which would auto-play once he taps/clicks the "File for Director Review" icon.   I already know how to create and place a Network folder inside the "Sources" folder, and I can place an .m3u8 (playlist) file inside that folder, but I would love to be able to create that icon directly to the home page; believe it or not, it's actually too complicated for him to navigate past one folder and tap another.  So essentially I'm looking to do a "tap once, then autoplay the media file in the new homepage folder (icon).   Ideally the new icon I would place in the Home folder would be an image from one of his films, which he can contextually associate as the icon he needs to press, and ignore the others. (See attached screen grab of Dune mobile app home page).

Any suggestions/resource links/tutorials would be greatly appreciated.  If someone has expertise in writing Dune scripts, I'd be very interested and I would certainly pay for the consultation; this is definitely NOT a generic topic.  Thank you all in advance.