Hey, I just made an account here and started adding posts to my favorites, it's a great site but I noticed that opening an image, having to scroll down every time and select the "Add to favorite button" takes a while. Sure it doesn't make that much of a difference if it's just one post but once you start adding a bunch those wasted seconds start adding up.
So I suggest that you guys create a favorite button under the image thumbnails so you don't have to open them every time, or at least create a shortcut so you can favorite them as soon as you open the image.

I agree, or a favorite button on the side that changes your clicks on every thumbnail to favorite the image.