Description
Is your feature request related to a problem? Please describe.
When comparing Stash to other tube sites or media sites in general e.g. YouTube, Spotify, etc - they all tend to have a quick and easy UX for adding content to personal forms of organization such as playlists which I assume is dubbed as Galleries for stash. When it comes to stash, however, it requires more than a few steps to be able to accomplish this so when trying to batch curate content quickly, it becomes a task in itself.
Describe the solution you'd like
Would be lovely to have a dedicated add to gallery button/dropdown or a right click option possibly to add to galleries.
Describe alternatives you've considered
To add on to this idea, depending on how UI must be considered for such a feature, it may make sense to only show the most recently added to galleries as well as any "favorite" galleries in the initial add to galleries quick view, if a user would like to add to something that is further in reach, an additional find/search option model box could appear allowing them to pick from their list of galleries..
Attached below are some general ideas: