A zsh random color and random Emoji theme
Installing oh-my-zsh, and type:
$ wget https://raw.githubusercontent.com/bingxyz/random-color-emoji.zsh-theme/master/random-color-emoji.zsh-theme -O $ZSH/themes/random-color-emoji.zsh-theme
And configure .zshrc:
$ sed -i -e 's/^ZSH_THEME="\([^"]*\)"/ZSH_THEME="random-color-emoji"/' ~/.zshrc