Link to HW6
Here's the original .gif that I used - which I guess won't animate on Blogger but trust me that it does. I used a program to split it into its individual frames (24), resaved them as .jpg's (as I learned that Processing doesn't render .bmp's the hard way) and then messed around with some image code to make the loading more dynamic and control the frame rate.
UP arrow and DOWN arrow control the frame rate, of which there are three values - slow, normal, and fast. You can continue to press in either direction to cycle through the frame rate values.