For our Hummingbird Project, Chase and I created a tank that ran on a code from Create Lab Visual Programmer. We built a tank that has LED lights in the barrel which lights up when you get close. It follows you when you are far away, and moves back when you come close. The most challenging part of the project was putting on the wheels. They kept falling off, and when we put them on, they didn't work. We used rubber bands to create traction. We had a lot of fun being creative with our ideas, and putting it all into the tank. I learned that coding is difficult, and takes a while to actually come together. We had a lot of fun creating this project.