And this is the future:

The tried and proven coupled with progress and innovation

The basic idea of an all-weather swimming pool is retained –
as well as the principle of a dome design with openable segments.
However, this basic idea has been revised in cooperation with a well-known,
internationally active steel construction company
and interpreted in a new, pioneering style –
from both a construction and a technical viewpoint.
And always with an eye on the enormous cost factor energy.
And it is above all in this regard that the use of new technologies and
activation of parts of the structure have led to astounding savings.