I have no idea what this video is about. However, I urge you to <bu>watch it several times</bu>. Take notes. Look up unfamiliar words in a dictionary.
This makes no sense at all. Sorry. =(
Of course, I'd be happy to help you step by step! However, I need a little more information about what you're trying to do in order to provide a detailed and specific explanation. Could you please clarify the topic or task you need assistance with?