It would be nice to have a way of organizing our favorites, perhaps by creating folders or assigning our own tags to different kinds of images. I know I can filter by tags already, but the existing tags are generic - I'm thinking of more personal, specific tags/folders based on our idiosyncratic likings. These folders/tags ideally will only be visible to us, since it's purpose is to help us revisit our own favourites and find stuff more easily.
What do you think?
I like the idea!