Favorite Images Tab (similar to GIFs)

I was thinking of having a "Favorite Images" tab on the side of the "GIFs" and "Emoji" tabs.
Basically you could favorite an image by right clicking on it and selecting a "favorite" option (I think a star icon would be annoying but I'm not against it either).

The concept is that it would remove the loading time you get when uploading an image since it would just send the link in the chat. This is how GIFs work so I don't see a reason it couldn't work for images too.
It would be nice to also have an option to manually add a favorite image via inserting an image link in a field