As an other commenter pointed, it's not clear whether the images in https://volument.com/learn/how-volument-works are actual screenshots of the product running or just there to clarify the points, and if they are not screens of the product I'm left with no screen of what exactly will be the product.
To me, it does feel a bit like when you're interviewing someone for a position, and they're not able to really separate their own contribution from what their team achieved.
Just my 2 cents though, I wish you the best :-)