Exercício "ColorFlipper" proposto no freeCodeCamp.org para praticar JS/HTML/CSS
https://www.freecodecamp.org/news/javascript-projects-for-beginners/#how-to-create-a-color-flipper
Exercício do freeCodeCamp para praticar JS/HTML/CSS
Exercício "ColorFlipper" proposto no freeCodeCamp.org para praticar JS/HTML/CSS
https://www.freecodecamp.org/news/javascript-projects-for-beginners/#how-to-create-a-color-flipper
Exercício do freeCodeCamp para praticar JS/HTML/CSS
https://anna-souza.github.io/trocaCores/