sikora.an has added a photo to the pool:
Source : https://www.flickr.com/photos/202102647@N03/55553487476/in/pool-52609756@N00
Castellum
Source : https://www.flickr.com/photos/202102647@N03/55553487476/in/pool-52609756@N00
Source : https://www.flickr.com/photos/202102647@N03/55553487476/in/pool-52609756@N00