-- 11/02/24 solving the third challange of "Front End Development Libraries" chaptter in FreeCodeCamp curriculum. [ https://www.freecodecamp.org/learn/front-end-development-libraries/front-end-development-libraries-projects/build-a-drum-machine ]
created single file react project using kapeel kokane from DEV Community [ https://dev.to/kokaneka/react-development-using-just-a-single-file-5e65 ]