You successfully logged in to your GOG.COM account.
Your Thronebreaker goodies can be found below:
Official Thronebreaker Soundtrack
Concept art, including the map of Lyria
Digital version of GWENT: Art of The WItcher Card Gameartbook from Dark Horse Code: 2CSLTD47
The Witcher graphic novel “Fox Children” by Dark Horse Code: 27FM6HVS
In-game items are automatically added to your GWENT collection on the account associated with your Thronebreaker copy.
Have fun!