diff --git a/DocumentScanner.js b/DocumentScanner.js
index ed8f6083..070efaf3 100644
--- a/DocumentScanner.js
+++ b/DocumentScanner.js
@@ -5,9 +5,12 @@ import {
     DeviceEventEmitter, // android
     NativeModules,
     requireNativeComponent,
-    View
+    View,
+    TouchableOpacity
 } from 'react-native';
 
+import Styles from './styles';
+
 var iface = {
     name: 'DocumentScanner',
     propTypes: {
@@ -31,6 +34,7 @@ class Scanner extends PureComponent{
   static defaultProps = {
     onPictureTaken: ()=>{},
     onProcessing: ()=>{},
+    style: Styles.fill,
   }
 
   componentWillMount(){
@@ -53,8 +57,13 @@ class Scanner extends PureComponent{
     CameraManager.focus();
   }
 
-  render(){
-    return <DocumentScanner {...this.props}/>
+  render() {
+    return (
+      <View style={this.style}>
+        <DocumentScanner {...this.props} />
+        <TouchableOpacity activeOpacity={1} style={Styles.focusOverlay} onPressOut={() => this.focus()} />
+      </View>
+    );
   }
 }
 
diff --git a/package-lock.json b/package-lock.json
index a6f0ea24..2eca4c13 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,58 +4,1312 @@
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+      "dev": true,
+      "requires": {
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+      }
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+    "@babel/generator": {
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+      "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.3.4.tgz",
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+      "dev": true,
+      "requires": {
+        "@babel/types": "^7.3.4",
+        "jsesc": "^2.5.1",
+        "lodash": "^4.17.11",
+        "source-map": "^0.5.0",
+        "trim-right": "^1.0.1"
+      }
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+    "@babel/helper-function-name": {
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+      "resolved": "https://registry.npmjs.org/@babel/helper-function-name/-/helper-function-name-7.1.0.tgz",
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+      "dev": true,
+      "requires": {
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+        "@babel/template": "^7.1.0",
+        "@babel/types": "^7.0.0"
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 }
diff --git a/package.json b/package.json
index 4fc5c7b1..f8c10d1d 100644
--- a/package.json
+++ b/package.json
@@ -35,9 +35,9 @@
   "deprecated": false,
   "description": "React Native Module to auto detect documents",
   "devDependencies": {
-    "babel-eslint": "^7.0.0",
-    "eslint": "^3.7.1",
-    "eslint-config-tipsi": "^12.0.0"
+    "babel-eslint": "^7.2.3",
+    "eslint": "^3.19.0",
+    "eslint-config-tipsi": "^2.2.0"
   },
   "homepage": "https://github.com/andreluisjunqueira/react-native-documentscanner-android",
   "keywords": [
diff --git a/styles.js b/styles.js
new file mode 100644
index 00000000..c9bc47d9
--- /dev/null
+++ b/styles.js
@@ -0,0 +1,15 @@
+import { StyleSheet } from 'react-native';
+
+export default StyleSheet.create({
+  focusOverlay: {
+    position: 'absolute',
+    top: 0,
+    right: 0,
+    bottom: 0,
+    left: 0,
+    backgroundColor: 'transparent',
+  },
+  fill:{
+    flex: 1
+  }
+});