diff --git a/util/timer.js b/util/timer.js
new file mode 100644
index 0000000..5106e48
--- /dev/null
+++ b/util/timer.js
@@ -0,0 +1,91 @@
+import { useEffect } from "react";
+import { useState } from "react";
+import React from "react";
+import { View, StyleSheet, Text } from "react-native";
+import { Button, TextInput } from "react-native-paper";
+
+export default function Timer() {
+  const [time, setTime] = useState(300000);
+  const [timerOn, setTimerOn] = useState(false);
+
+  useEffect(() => {
+    let interval = null;
+
+    if (timerOn) {
+      interval = setInterval(() => {
+        setTime((prevTime) => prevTime - 1000);
+      }, 10);
+      if (time == 0) {
+        //triger logout();
+      }
+    } else {
+      clearInterval(interval);
+    }
+
+    return () => clearInterval(interval);
+    // if (counter > 0) {
+    //   setTimeout(() => setCounter(counter - 1), 1000);
+    // } else {
+    //   //triger logout();
+    // }
+  }, [timerOn]);
+
+  return (
+    <>
+      <View>
+        <Text>{time}</Text>
+      </View>
+      <Button mode="outlined" onPress={start}>
+        <Text>{start}</Text>
+      </Button>
+      <Button mode="outlined" onPress={reset}>
+        <Text>{reset}</Text>
+      </Button>
+      <Button mode="outlined" onPress={stop}>
+        <Text>{stop}</Text>
+      </Button>
+    </>
+  );
+}
+
+ function start() {
+    setTimerOn(true);
+}
+ function stop() {
+    setTimerOn(false);
+}
+ function reset() {
+  setTime(300000);
+}
+
+
+// The data/time we want to countdown to
+// var countDownDate = new Date(moment.).getTime();
+// // Run myfunc every second
+// var myfunc = setInterval(function() {
+
+// var now = new Date().getTime();
+// var timeleft = countDownDate - now;
+
+// // Calculating the days, hours, minutes and seconds left
+// var days = Math.floor(timeleft / (1000 * 60 * 60 * 24));
+// var hours = Math.floor((timeleft % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));
+// var minutes = Math.floor((timeleft % (1000 * 60 * 60)) / (1000 * 60));
+// var seconds = Math.floor((timeleft % (1000 * 60)) / 1000);
+
+// // Result is output to the specific element
+// document.getElementById("days").innerHTML = days + "d "
+// document.getElementById("hours").innerHTML = hours + "h "
+// document.getElementById("mins").innerHTML = minutes + "m "
+// document.getElementById("secs").innerHTML = seconds + "s "
+
+// // Display the message when countdown is over
+// if (timeleft < 0) {
+//     clearInterval(myfunc);
+//     document.getElementById("days").innerHTML = ""
+//     document.getElementById("hours").innerHTML = ""
+//     document.getElementById("mins").innerHTML = ""
+//     document.getElementById("secs").innerHTML = ""
+//     document.getElementById("end").innerHTML = "TIME UP!!";
+// }
+// }, 1000);