Bricks is a vuln web application to test and learning about web security.
Bricks is vulnerable so don't use in a product server. Be careful.
To run bricks on Docker you just need run the following command:
$ docker run -d -p 80:80 gjuniioor/bricks:latest
Currently the newest Bricks version is 2.2. The latest tag is the 2.2 version too.
Anothers Bricks versions is available as tags just for curiosity.