Well, for being a tool that seems pretty simple, I found 3 problems that were spinning on my cluster in the first 3 minutes I used it!
Very cool! Very much worth the install, even if it pipes an install script to bash (read it yourself and act appropriately)
curl https://raw.githubusercontent.com/jesseduffield/lazydocker/master/scripts/install_update_linux.sh | bash
And check it out here: https://github.com/jesseduffield/lazydocker