Thanks for the contribution. The code were easy to read which is great. I also liked the video at the end because we don't often get to see videos in tutorial category. There are parts of post that were not explained comprehensively and utopian expects every part of your post to be explained in detail. In the step 8 you have almost not explained the big block of code and in the step 10, you have not explained what you are doing in the code. In the code for class, the spacing is not good which makes us feel like tutorial in long, even though it isn't. I have also noticed that you are adding "@" before words that makes us feel you are pointing towards the user of Steemit. I have done some research so I can assure you that content is not copy-pasted and is indeed made by the creator.

Utopian Helper