[tbirdz]

I thought the content of the presentation was good, but the format was kind of confusing. There wasn't any indication of where to click to advance the slideshow, or any indication that you were supposed to press space or right arrow to go on. In fact, I didn't even realize it was a slideshow until I came onto the Hacker News comments and saw what people had posted. After clicking around a bit, I had just assumed that the page was broken due to heavy load, or maybe there was an issue in my browser.

I think clicking on the black border isn't something that is obvious at all. Perhaps you could have some arrow icons on the side to navigate? Or even a text tooltip indicating that this is in fact a slideshow, and you can click on the borders or use keyboard shortcuts to continue.