add support for more shapes, e.g., hand
add support for more shapes, e.g., hand

walterbender/turtleblocksjs,rodibot/turtleblocksjs,walterbender/connectthedots,rodibot/turtleblocksjs,walterbender/connectthedots,hemantkasat/turtleblocksjs,garyservin/turtleblocksjs,hemantkasat/turtleblocksjs,walterbender/turtleblocksjs,tradzik/turtleblocksjs,walterbender/turtleblocksjs,garyservin/turtleblocksjs,tchx84/turtleblocksjs,tchx84/turtleblocksjs,Daksh/turtleblocksjs,rodibot/turtleblocksjs,tradzik/turtleblocksjs,tradzik/turtleblocksjs,i5o/turtleblocksjs,tchx84/turtleblocksjs,i5o/turtleblocksjs,i5o/turtleblocksjs,Daksh/turtleblocksjs,hemantkasat/turtleblocksjs,garyservin/turtleblocksjs,Daksh/turtleblocksjs