This is a big project. Am not really good with development to know what you should do better. I want to say i like how simple the interface is and the idea that you and your team have brought. I want to ask if there are other courses that you have organized how will you add them to the list. Also i cant view the Be your own bank tutorial you said is ready or you are still working on it. One last time question, does the price of Bitcoin update on real time or is it a stagnant price you put there.