There is a point to "Prototypes that actually look good!". If your client does not like the orange button then you have to change it anyway, so better sooner th

There is a point to "Prototypes that actually look good!". If your client does not like the orange button then you have to change it anyway, so better sooner than later. Anyway I liked them because it's very easy to create and share prototypes. By the way you can create wireframes if you want to avoid that kind of comments.