new & tracy's features
new & tracy's features

Signed-off-by: gerardng <9d1740455a143c5e8bd97cd5c0b265c44c711489@gmail.com>

lebron-james-bakery/assignment-1,lebron-james-bakery/assignment-1,lebron-james-bakery/assignment-1,lebron-james-bakery/frontend-bakery,lebron-james-bakery/backend-bakery,lebron-james-bakery/backend-bakery,lebron-james-bakery/frontend-bakery,lebron-james-bakery/frontend-bakery