I constructed this puzzle yesterday as part of a speedsetting event hosted in the CTC Discord. The theme was "0", and our goal was to construct a Statue Park. This one didn't place on the podium (that's what happens when Sam, Freddie, and Prasanna all participate...), but I'm quite proud that I managed to make this one in such a short time. It's even antisymmetric!
Note that this puzzle uses a double tetromino set.