When you move your mouse on the screen, the nearby eyes will look at you. Who are they? Vampires? Rabbits? Or just human? Being part of the communities, we are participants and observers at the same time.
This project is built in Java.
What I learned:
To avoid saw tooth of a png Image, a good way is to make the png image exactly the same pixel or points(approximately 2 pixels) as the placeholder, or integer multiple of the placeholder.