Create Countdown Feature with Input Number of Seconds

[SpiralAgent234]

Is your feature request related to a problem? Please describe.

Currently, the application lacks a countdown feature that allows users to input a specific number of seconds and initiate a countdown.

Describe the solution you'd like

Implement a countdown function that accepts an input number of seconds and displays the countdown on the screen. This will enhance user interaction and provide a useful utility within the app.

Code Example

function startCountdown(seconds) {
    let remainingTime = seconds;
    const intervalId = setInterval(() => {
        console.log(remainingTime);
        remainingTime--;
        if (remainingTime < 0) {
            clearInterval(intervalId);
            console.log('Countdown finished!');
        }
    }, 1000);
}

Describe alternatives you've considered

Using a simple timer, but this lacks the flexibility of user input for countdown duration.

Additional context

This feature will provide users with a simple and effective countdown tool within the application.

Related Issues/PRs

None