How to Generate an Giveaway Timer

How its working


                            Normally the URL looks like this: https://neiki.dev/giveaways?id=GiveawayId
                            
                            - The GiveawayId is the Current Date (in ms) + the time till the Giveaway Ends
                            - Example: 0 + 10 * 60000 = 0
                            - The Example shows the current date + 10 minutes in milliseconds

Code Snippet - Generate your Timer