 BundleFly, you're downloading a project from the Learn System and you just need to get the parts of the project you need. So that's going to be the code, that's going to be the libraries and that's going to be the assets. We have this BundleFly project bundler that goes and collects all the libraries that you need to run a given piece of code and all of the assets gone are the days of separately copying things over. Now all we do is click on this project zip link. If I look in the contents of this unzipped archive, that's everything I need. We'll pick everything here that I just unpacked from that project download. I'll drag it to my circuit pie drive. This will follow all of the dependencies of everything in the code.py file and every dependency the library itself might have. Oh there it goes and voila, BundleFly.