So, these are some "stop motion" GIFs that I made as concept art for an idea I had- rolling boulder traps. These traps hurt the player when the boulder hits them, break glass, are stopped by stone-like materials, and can bounce when hit wool. These are all done with stop motion, so basically, I take a picture, move the boulder over one, take another picture, and so on. Then I put them together in photoshop and animate it. It's painstaking work, and some of them may be a bit shakey. Enjoy, though!