create tab navigator #13
Description
[ ] create tab navigator
[ ] create link to 'play' which goes to home
[ ] create link to login page for non-logged-in users
[ ] create 'profile' and 'log out' links for logged-in users
{{ message }}
[ ] create tab navigator
[ ] create link to 'play' which goes to home
[ ] create link to login page for non-logged-in users
[ ] create 'profile' and 'log out' links for logged-in users