powerlevel10k/docs/source/includes/try_docker.md

Try it in Docker

docker run -e TERM -e COLORTERM -it --rm alpine sh -uec '
  apk update
  apk add git zsh nano vim
  git clone --depth=1 https://github.com/romkatv/powerlevel10k.git ~/powerlevel10k
  echo "source ~/powerlevel10k/powerlevel10k.zsh-theme" >>~/.zshrc
  cd ~/powerlevel10k
  exec zsh'

Try Powerlevel10k in Docker. You can safely make any changes to the file system while trying out the theme. Once you exit Zsh, the image is deleted.

Tip: Install the recommended font before running the Docker command to get access to all prompt styles.

Tip: Run p10k configure while in Docker to try a different prompt style.