Yo, check this out! Fastest way to have some quick fun with it is to snag the app and click the little spiral icon on the left side of the tool-bar. Play with some "quick pick" effects, then once you're pumped enough, go crazy customizing your way towards a triply visual bliss. Free: http://itunes.apple.com/us/app/acid-vision/id436928817?mt=8 Paid: http://itunes.apple.com/us/app/acid-vision-free/id448037560?mt=8 The longer explanation: "Acid Vision" is basically like an extended photobooth with way more content. You can apply "filters" and "warps" to live video or to images. Warps let you bend the screen, you can modify them and drag points around in real-time. Filters are nifty effects that colorize and change the actual pixels for effects like "8-bit," "zombie," "obama vision," and many many more. You can stack multiple filters together, swap the order they are applied, and combine them with warps for some outrageous effects! Everyone who I've showed this to has had a lot of fun with it, you can't help but smile when you see all the amazing effects in action. There's effects that will make you laugh, ones that make you say "Whoa!," and everything in-between! Please give this a whirl, I know you'll like it. I would be thrilled to have you would rate it as well (even if you hate it, I still wanna know!) If you're hesitant, grab the free version! Notes: Double-tap outside the menu to show/hide the toolbar (go fullscreen). You can drag the control toolbar up and down with the pad in the center of the toolbar. Because of the video & front camera features, iPhone 4 and iPad 2 are the recommended devices for this. Retina display resolution on all UI!