I use zsh, but my old Bash prompt looks almost the same ash my Zsh prompt. Sorry, no screenshot, but here’s the code:
export PS1='\[\033[01;34m\][\[\033[01;37m\] \W\[\033[01;34m\]]\$\033[01;34m\] $(git branch 2>/dev/null | grep '^*' | colrm 1 2)\n\033[01;34m└─>\033[37m '
Nice. Hopefully somebody puts it up on FDroid.