Update script.js

script.js

@@ -1 +1,48 @@
-const panels = document.querySelectorAll('.panel')
+const hourEl = document.querySelector('.hour')
+const minuteEl = document.querySelector('.minute')
+const secondEl = document.querySelector('.second')
+const timeEl = document.querySelector('.time')
+const dateEl = document.querySelector('.date')
+const toggle = document.querySelector('.toggle')
+
+const days = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"];
+const months = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"];
+
+toggle.addEventListener('click', (e) => {
+    const html = document.querySelector('html')
+    if (html.classList.contains('dark')) {
+        html.classList.remove('dark')
+        e.target.innerHTML = 'Dark mode'
+    } else {
+        html.classList.add('dark')
+        e.target.innerHTML = 'Light mode'
+    }
+})
+
+function setTime() {
+    const time = new Date();
+    const month = time.getMonth()
+    const day = time.getDay()
+    const date = time.getDate()
+    const hours = time.getHours()
+    const hoursForClock = hours >= 13 ? hours % 12 : hours;
+    const minutes = time.getMinutes()
+    const seconds = time.getSeconds()
+    const ampm = hours >= 12 ? 'PM' : 'AM'
+
+    hourEl.style.transform = `translate(-50%, -100%) rotate(${scale(hoursForClock, 0, 12, 0, 360)}deg)`
+    minuteEl.style.transform = `translate(-50%, -100%) rotate(${scale(minutes, 0, 60, 0, 360)}deg)`
+    secondEl.style.transform = `translate(-50%, -100%) rotate(${scale(seconds, 0, 60, 0, 360)}deg)`
+
+    timeEl.innerHTML = `${hoursForClock}:${minutes < 10 ? `0${minutes}` : minutes} ${ampm}`
+    dateEl.innerHTML = `${days[day]}, ${months[month]} <span class="circle">${date}</span>`
+}
+
+// StackOverflow https://stackoverflow.com/questions/10756313/javascript-jquery-map-a-range-of-numbers-to-another-range-of-numbers
+const scale = (num, in_min, in_max, out_min, out_max) => {
+    return (num - in_min) * (out_max - out_min) / (in_max - in_min) + out_min;
+}
+
+setTime()
+
+setInterval(setTime, 1000)