Updated covid-tracability project with GIF and link

Also, the button flex container has been improved by allowing the
buttons to wrap, instead of being squeezed in a very small space without
wrapping.

Change-Id: I7d12687b71eeeaa801d341c00417b01bf0456d6e
3 files changed
tree: b08ae2738f539ea851a97561aa3c1edae2a348c6
  1. img/
  2. index.html
  3. styles.css