Final sleep.
something
Merge branch 'Richard' of https://github.com/OnTheSpotTeam/OnTheSpot1
Changed to walking.
Arrow heads/different shades.
sections
Merge branch 'Richard' of https://github.com/OnTheSpotTeam/OnTheSpot1
Fixed illegal arguments for colors.
section
Merge branch 'Richard' of https://github.com/OnTheSpotTeam/OnTheSpot1
Removed blocking.
something
Merge branch 'Richard' of https://github.com/OnTheSpotTeam/OnTheSpot1
section working
Made draw arrows async.
section working
Merge branch 'Richard' of https://github.com/OnTheSpotTeam/OnTheSpot1
Testing UI Thread
something
Merge branch 'Richard' of https://github.com/OnTheSpotTeam/OnTheSpot1