You would have to see the mastic asphalt in a larger area, in combination with wall and ceiling. I still find it hard to imagine how it would look in living spaces.
When the time comes, I will show it. At least one week of sanding per floor... After that, cardboard will be put down to protect the floor. You have to be a little patient. It's not just cast asphalt but with aggregate. The pool should also be finished by the end of next week.
One would have to see the mastic asphalt over a larger surface area, in combination with wall and ceiling. I still find it hard to imagine how that would look in living spaces.