Hi Hive account@pratik27. It was kinda difficult to grasp the concept maybe due to the fact that I'm not familiar with such subject. I've realised that towards the end of your article, there were no pictures, just a thousand words. I would suggest you add a picture for every 2 major paragraphs to make it more readable. I'm not sure about everyone else, but I prefer an article which has lots of related picture in it (but not too much).