The new GoTo App experience (currently available to GoToMeeting and GoToTraining customers), now includes a native custom background feature. We are already working on bringing GoToWebinar's features over to the GoTo App and once it is ready for customers to start using we will announce it here in the community.
not yet @AllforOnePL but we will be sure to update the Community as soon as we have more information.
@AllforOnePL nice to see you again! not yet, I will be sure to update this thread once it becomes available.