Quiz-App-

this app is based on three json files , to fetch data from them, you can change this files with a real url, but the idea behind this is to fetch different data from different file at the same time without changing the url the function inside main.js file are explained with full details, if you want to change the url of the data, simply you can just go to https://opentdb.com/ and use their tools if you changed the fetched url, make sure that you changed the keys of the objects in your main.js file ,because i'ts gonna be different from the response text that comes from the api