Is it Possible to make a Christmas Countdown in Unity?

Unity Engine
,
1

Currently I’m working on a Multiplayer FPS game that is themed around Christmas. I felt like I could spice up my project a bit, by adding a Christmas Countdown timer. (Pretty much just something that says how many days, hours, minutes, and seconds until Christmas day). How would I go about doing that? Here’s what my script currently looks like:

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using TMPro;

public class CountdownTimer : MonoBehaviour
{
    [SerializeField] TMP_Text CountdownText;

    void Update()
    {
        //Gets users current time from computer
        string time = System.DateTime.UtcNow.ToLocalTime().ToString("dd HH mm ss");
        print(time);

        CountdownText.text = time;
    }
}

Thanks,

2

You probably want this:

To get the difference in dates between today and Christmas.

That difference would be the countdown.