The visual representation is very good for my project which needed it to be interactive from user end as well! Very easy use interface makes this product perfect fit in our application where we need such kind of interaction between users or customer-users!! I have no complaints about any part of their products so far - They are really great at what they do. We were looking into some UI elements that could help us develop an enterprise app similar to whatsApp & Facebook etc. Their range was just awesome (as compared to other) available online through various sources also helped me pick exactly right one without much hassle too!!