The starter project has some HTML and CSS styling to display a static version of the Memory Game project. You'll need to convert this project from a static project to an interactive one. This will require modifying the HTML and CSS files, but primarily the JavaScript file.
To get started, open js/app.js
and start building out the app's functionality
For specific, detailed instructions, look at the project instructions in the Udacity Classroom.
This repository is the starter code for all Udacity students. Therefore, we most likely will not accept pull requests.
For details, check out CONTRIBUTING.md.
I use those method from stackoverflow :
Shuffle
function from http://stackoverflow.com/a/2450976startCounting
andtheTimer
from https://stackoverflow.com/questions/41709953/creating-a-stopwatch-from-scratch-in-javascript
also for font I used this library :