diff --git a/app.js b/app.js
index b7f040c..31ce269 100755
--- a/app.js
+++ b/app.js
@@ -189,7 +189,8 @@ const cameraStream = document.querySelector("#camera-stream"),
 			uiMain = document.querySelector("#ui-main"),
 			uiCapture = document.querySelector("#ui-capture"),
 			uiSettings = document.querySelector("#ui-settings"),
-			uiHidden = document.querySelector("#ui-hidden");
+			uiHidden = document.querySelector("#ui-hidden"),
+			uiTimer = document.querySelector("#ui-timer");
 var amountOfCameras = 0;
 var currentFacingMode = 'user';
 var appScale;
@@ -380,6 +381,12 @@ var buttons = {
 		y:0,
 		width:15,
 		height:15
+	},
+	timer: {
+		x:33,
+		y:131,
+		width:13,
+		height:13
 	}
 };
 
@@ -543,6 +550,11 @@ function restartCamera() {
 window.onorientationchange = restartCamera;
 window.onresize = restartCamera;
 
+function captureImage() {
+	cameraStream.pause();
+	currentUI = uiCapture;
+}
+
 function initCameraUI() {
 	initAppScaling();
 
@@ -554,8 +566,7 @@ function initCameraUI() {
 		if(currentUI === uiMain) {
 			if(isInside(mousePos, buttons.bottomLeft) || isInside(mousePos, buttons.screenHotspot)) {
 				// shutter
-				cameraStream.pause();
-				currentUI = uiCapture;
+				captureImage();
 			} else if(isInside(mousePos, buttons.bottomRight)) {
 				// switch camera
 				switchCameras();
@@ -565,6 +576,10 @@ function initCameraUI() {
 			} else if(isInside(mousePos, buttons.hideUI)) {
 				// hide UI buttons
 				currentUI = uiHidden;
+			} else if(isInside(mousePos, buttons.timer)) {
+				// change UI to timer and trigger 3s delay to capture
+				currentUI = uiTimer;
+				setTimeout(captureImage, 3000);
 			}
 		} else if(currentUI === uiCapture) {
 			if(isInside(mousePos, buttons.bottomLeft)) {
diff --git a/index.html b/index.html
index 8a9b194..7ee0d34 100755
--- a/index.html
+++ b/index.html
@@ -42,6 +42,7 @@
 		<img src="ui-settings.png" id="ui-settings" />
 		<img src="ui-capture.png" id="ui-capture" />
 		<img src="ui-hidden.png" id="ui-hidden" />
+		<img src="ui-timer.png" id="ui-timer" />
 	</div>
 
 	<script src="app.js"></script>
diff --git a/sw.js b/sw.js
index 1988183..7712106 100755
--- a/sw.js
+++ b/sw.js
@@ -1,4 +1,4 @@
-const cacheName = 'webgbcam-v1'
+const cacheName = 'webgbcam-v2'
 
 self.addEventListener('install', function(e) {
  e.waitUntil(
@@ -13,7 +13,8 @@ self.addEventListener('install', function(e) {
        'ui-capture.png',
        'ui-settings.png',
        'ui-main.png',
-       'ui-hidden.png'
+       'ui-hidden.png',
+       'ui-timer.png'
      ]);
    })
  );
diff --git a/ui-main.png b/ui-main.png
index 02d3568..56c2d1a 100755
Binary files a/ui-main.png and b/ui-main.png differ
diff --git a/ui-timer.png b/ui-timer.png
new file mode 100755
index 0000000..a964b90
Binary files /dev/null and b/ui-timer.png differ