diff --git a/.gitignore b/.gitignore
index 6e1a3738b8..fc260a0b2b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 node_modules/
 *.log
 haters/
+.idea
\ No newline at end of file
diff --git a/01 - JavaScript Drum Kit/index-START.html b/01 - JavaScript Drum Kit/index-START.html
index 4070d32767..46260361a0 100644
--- a/01 - JavaScript Drum Kit/index-START.html	
+++ b/01 - JavaScript Drum Kit/index-START.html	
@@ -59,6 +59,32 @@
 
 <script>
 
+  function playSound(event) {
+/* // ES5 version
+     const audioKeyCode = event.keyCode;
+     const audio = document.querySelector("audio[data-key='"+audioKeyCode+"']");
+*/
+    const audio = document.querySelector(`audio[data-key="${event.keyCode}"]`);
+    const key = document.querySelector(`.key[data-key="${event.keyCode}"]`);
+    if(!audio) return; // stop running function all together
+    audio.currentTime = 0; // resets or rewinds to the start
+    audio.play();
+    key.classList.add("playing");
+  };
+
+  function removeTransition(e) {
+    if(e.propertyName !== "transform") return; //skip it if it's not a transform
+    this.classList.remove("playing");
+  }
+
+  const keys = document.querySelectorAll(".key");
+  keys.forEach(key => key.addEventListener("transitionend", removeTransition));
+
+
+  window.addEventListener("keydown", playSound);
+
+
+
 </script>
 
 
diff --git a/02 - JS + CSS Clock/index-START.html b/02 - JS + CSS Clock/index-START.html
index 2712384201..27e489d1bc 100644
--- a/02 - JS + CSS Clock/index-START.html	
+++ b/02 - JS + CSS Clock/index-START.html	
@@ -61,12 +61,34 @@
       background:black;
       position: absolute;
       top:50%;
+      transform: rotate(90deg);
+      transform-origin: 100%; 
+      transition: all 0.05s;
+      transition-timing-function: cubic-bezier(0.1, 2.7, 0.58, 1);
     }
 
   </style>
 
   <script>
 
+  const secondHand = document. querySelector(".second-hand");
+  const minuteHand = document. querySelector(".min-hand");
+  const hourHand = document. querySelector(".hour-hand");
+
+  function setDate() {
+    const now = new Date();
+    const seconds = now.getSeconds();
+    const secondsDegrees = ((seconds / 60) * 360) + 90;
+    const minutes = now.getMinutes();
+    const minutesDegrees = ((minutes / 60) * 360) + 90;
+    const hours = now.getHours();
+    const hoursDegrees = ((hours / 12) * 360) + 90;
+    secondHand.style.transform = `rotate(${secondsDegrees}deg)`;
+    minuteHand.style.transform = `rotate(${minutesDegrees}deg)`;
+    hourHand.style.transform = `rotate(${hoursDegrees}deg)`;
+  }
+
+  setInterval(setDate, 1000);
 
   </script>
 </body>