diff --git a/map/last/last-map.js b/map/last/last-map.js
index ad1249f..1eba853 100644
--- a/map/last/last-map.js
+++ b/map/last/last-map.js
@@ -61,8 +61,17 @@
 }
 document.addEventListener("DOMContentLoaded", iconClick);
 
-var log = function(){
-  console.log("test");
-};
+function startCountdown() {
+  var time = 10;
+  var countdown = document.getElementById('countdown');
 
-setTimeout(log, 3000);
+  var timer = setInterval(function() {
+    countdown.innerHTML = time;
+    time--;
+
+    if (time < 0) {
+      clearInterval(timer);
+      alert("Time's up!");
+    }
+  }, 1000);
+}