New Steam Deck owner here!
I already have custom artwork set on the non-steam games installed on my PC. When I view my non-steam games via my Steam Deck I do not see the artwork, however the artwork shows up when I use Steam Link via my other devices
I tried downloading Decky and the SteamGridDB plugin to manually set the artwork, but after choosing “Set Artwork” for my remote non-steam games I just get the spinning “D”.
Any suggestions on how to make my streamed non-steam games pretty?
Maybe try manually doing it through the desktop mode on the deck.
I’ve not used decky though.