diff --git a/app/src/main/res/drawable/ic_intro_lock.xml b/app/src/main/res/drawable/ic_intro_lock.xml
index 6cf40c7..eaf2dbf 100644
--- a/app/src/main/res/drawable/ic_intro_lock.xml
+++ b/app/src/main/res/drawable/ic_intro_lock.xml
@@ -1,24 +1,10 @@
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-    android:width="200dp"
-    android:height="200dp"
-    android:viewportWidth="300"
-    android:viewportHeight="300">
-  <path
-      android:pathData="M150,150m-150,0a150,150 0,1 1,300 0a150,150 0,1 1,-300 0"
-      android:fillColor="#80e5ff"/>
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-      android:fillColor="#aaeeff"/>
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-      android:fillColor="#57bd84"/>
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-      android:fillColor="#67c18c"/>
-  <path
-      android:pathData="M151.859,35.355C124.259,35.355 101.859,57.755 101.859,85.355L101.859,105.355L91.859,105.355C80.859,105.355 71.859,114.355 71.859,125.355L71.859,225.355C71.859,236.355 80.859,245.355 91.859,245.355L151.859,245.355L151.859,195.355C140.859,195.355 131.859,186.355 131.859,175.355C131.859,164.355 140.859,155.355 151.859,155.355L151.859,105.355L120.859,105.355L120.859,85.355C120.859,68.255 134.759,54.355 151.859,54.355Z"
-      android:fillColor="#0066ff"/>
-  <path
-      android:pathData="M150.58,35.415C178.18,35.415 200.58,57.815 200.58,85.415L200.58,105.415L210.58,105.415C221.58,105.415 230.58,114.415 230.58,125.415L230.58,225.415C230.58,236.415 221.58,245.415 210.58,245.415L150.58,245.415L150.58,195.415C161.58,195.415 170.58,186.415 170.58,175.415C170.58,164.415 161.58,155.415 150.58,155.415L150.58,105.415L181.58,105.415L181.58,85.415C181.58,68.315 167.68,54.415 150.58,54.415Z"
-      android:fillColor="#2A7FFF"/>
+<vector android:height="200dp" android:viewportHeight="79.375"
+    android:viewportWidth="79.375" android:width="200dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#131313" android:pathData="M-0,0l79.375,0l0,79.375l-79.375,0z"/>
+    <path android:fillColor="#6F6F6F" android:fillType="evenOdd" android:pathData="M39.4592,8.6879C30.4924,13.067 20.4094,16.6195 12.1658,16.6777C17.2289,47.9896 20.134,60.0895 39.4592,69.9947C58.7851,60.09 61.6902,47.9896 66.7528,16.6777C58.5092,16.6195 48.4262,13.067 39.4592,8.6879Z"/>
+    <path android:fillAlpha="0.44" android:fillColor="#FF000000"
+        android:fillType="evenOdd" android:pathData="M39.4592,8.6863L39.4592,39.3406L62.4726,39.3406C64.0157,33.1047 65.2957,25.6905 66.7533,16.6764C58.5099,16.6182 48.4269,13.0659 39.4599,8.6868ZM39.4592,39.3406L16.446,39.3406C20.2631,54.7669 25.6966,62.9399 39.4592,69.9931Z"/>
+    <path android:fillColor="#DADADA" android:pathData="M39.9082,14.3248C34.5972,14.3248 30.2874,18.6351 30.2874,23.9461L30.2874,27.7945L28.3628,27.7945C26.2461,27.7945 24.5144,29.5264 24.5144,31.6431L24.5144,50.8855C24.5144,53.0021 26.2461,54.7338 28.3628,54.7338L39.9082,54.7338L39.9082,45.1128C37.7918,45.1128 36.0598,43.3808 36.0598,41.2642C36.0598,39.1477 37.7918,37.4158 39.9082,37.4158L39.9082,27.7945L33.9431,27.7945L33.9431,23.9461C33.9431,20.6558 36.6181,17.9811 39.9082,17.9811Z"/>
+    <path android:fillColor="#FFFFFF" android:pathData="M39.4697,14.3365C44.7805,14.3365 49.0908,18.6468 49.0908,23.9578L49.0908,27.8064L51.0151,27.8064C53.1318,27.8064 54.8635,29.5381 54.8635,31.6548L54.8635,50.8968C54.8635,53.0138 53.1318,54.7455 51.0151,54.7455L39.4697,54.7455L39.4697,45.1242C41.5864,45.1242 43.3181,43.3925 43.3181,41.2758C43.3181,39.1591 41.5864,37.4274 39.4697,37.4274L39.4697,27.8064L45.4348,27.8064L45.4348,23.9578C45.4348,20.6671 42.7601,17.9927 39.4697,17.9927Z"/>
+    <path android:fillColor="#131313" android:pathData="M39.6663,41.2731m-3.8293,0a3.8293,3.8293 0,1 1,7.6586 0a3.8293,3.8293 0,1 1,-7.6586 0"/>
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diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 3372656..93248c1 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -16,12 +16,13 @@
     <string name="sensitivity_value">Value: %1$s</string>
 
     <!--intro-->
-    <string name="slider_page_one_title">Private Lock</string>
+    <string name="slider_page_one_title">@string/app_name</string>
     <string name="slider_page_one_desc">Private Lock, the perfect companion to help protect your phone privacy and security.</string>
-    <string name="slider_page_two_title">Protect against theft</string>
+    <string name="slider_page_two_title">Protect Against Theft</string>
     <string name="slider_page_two_desc">If someone takes your phone while you\'re using it, your phone is unlocked and all your private data is up for grabs.</string>
-    <string name="slider_page_three_title">Always running</string>
-    <string name="slider_page_three_desc">Should something happen, your phone will be quickly locked, dependent on the sensitivity you\'ve set.</string>
+    <string name="slider_page_three_title">Always Running</string>
+    <string name="slider_page_three_desc">Should something happen, your phone will be quickly locked, dependent on the sensitivity you\'ve set.
+        \n\nDon\'t forget to disable battery optimization!</string>
 
     <!--actionbar-->
     <string name="action_start">Start</string>