This is pretty much just liver but for zsh.
Make sure that ohmyzsh has been installed.
Then, copy the liver.zsh-theme file to ~/.oh-my-zsh/themes and set ZSH_THEME to liver in ~/.zshrc.
You can override some of the icons, colours and outputs to something that you like by setting the corresponding variable in ~/.zshrc to override the defaults used in my theme. You can check out which variables you can override in the zl_make_configs function.