That's right, beautiful pictures of the project are good, but when there is a lot of information, it is much better, you can read and study everything completely.
It seems to me that everything should be very well decorated. and graphics and text should all be accessible and understandable. otherwise, for example, I bypass such projects by the side.
Of course, the visualization should be at the highest level, because people first look at the picture, and then at the interface itself.