Google Doodle

Google Doodle
I was asked by Google to make the Doodle celebrating 121st birthday of Australian doctor and medical scientist Dame Jean Macnamara, she applied her tireless work ethic to better understand and treat various forms of paralysis including polio, and her work contributed to the development of a successful polio vaccine in 1955.
https://www.google.com/doodles/dame-jean-macnamaras-121st-birthday