Very interesting submission. The interface could use some polish, like some sort of indication of what you can and can't pick up. I couldn't tell if I was supposed to be able to pick up the stamps, and when I was able to stamp or not. For example the first guy I don't think I am able to green stamp his portrait, only red stamp, and I was a bit confused at first. But overall I could tell you put a lot of work in and had a lot of ambition, which is admirable.