diff --git a/app/src/main/res/drawable/btn_ios_background.xml b/app/src/main/res/drawable/btn_ios_background.xml
new file mode 100644
index 0000000..45737d3
--- /dev/null
+++ b/app/src/main/res/drawable/btn_ios_background.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_pressed="true">
+        <shape android:shape="rectangle">
+            <solid android:color="#005BB5"/>
+            <corners android:radius="8dp"/>
+        </shape>
+    </item>
+    <item>
+        <shape android:shape="rectangle">
+            <solid android:color="#007AFF"/>
+            <corners android:radius="8dp"/>
+        </shape>
+    </item>
+</selector>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_camera.xml b/app/src/main/res/layout/fragment_camera.xml
index 7eeaa62..f32c28b 100644
--- a/app/src/main/res/layout/fragment_camera.xml
+++ b/app/src/main/res/layout/fragment_camera.xml
@@ -101,7 +101,6 @@
                         android:layout_marginTop="0pt"
                         android:layout_marginBottom="4pt"
                         android:background="#FFAA00"
-                        android:importantForAccessibility="no"
                         android:paddingTop="5pt" />
 
                 </TableRow>
@@ -158,7 +157,6 @@
                         android:layout_height="wrap_content"
                         android:labelFor="@+id/spinnerEncoding"
                         android:text="@string/encoding_label"
-                        android:labelFor="@+id/spinnerEncoding"
                         android:textAppearance="@style/TextAppearance.AppCompat.Medium" />
 
                     <Spinner
@@ -182,7 +180,6 @@
                         android:layout_height="wrap_content"
                         android:labelFor="@+id/spinnerCam"
                         android:text="@string/sensor_label"
-                        android:labelFor="@+id/spinnerCam"
                         android:textAppearance="@style/TextAppearance.AppCompat.Medium" />
 
                     <Spinner
@@ -205,7 +202,6 @@
                         android:layout_height="wrap_content"
                         android:labelFor="@+id/spinnerRes"
                         android:text="@string/resolution_label"
-                        android:labelFor="@+id/spinnerRes"
                         android:textAppearance="@style/TextAppearance.AppCompat.Medium" />
 
                     <Spinner
@@ -230,7 +226,6 @@
                         android:layout_gravity="center_vertical"
                         android:labelFor="@+id/spinnerQua"
                         android:text="@string/quality_label"
-                        android:labelFor="@+id/spinnerQua"
                         android:textAppearance="@style/TextAppearance.AppCompat.Medium" />
 
                     <LinearLayout
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
index 0b0fd0c..4b3ec83 100644
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -26,7 +26,19 @@
         <item name="colorPrimary">@color/colorPrimary</item>
         <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
         <item name="colorAccent">@color/colorAccent</item>
+        <item name="buttonStyle">@style/Widget.Button.iOS</item>
     </style>
+
+    <style name="Widget.Button.iOS" parent="Widget.AppCompat.Button">
+        <item name="android:background">@drawable/btn_ios_background</item>
+        <item name="android:textColor">#FFFFFF</item>
+        <item name="android:textAllCaps">false</item>
+        <item name="android:textSize">17sp</item>
+        <item name="android:minHeight">44dp</item>
+        <item name="android:paddingStart">16dp</item>
+        <item name="android:paddingEnd">16dp</item>
+    </style>
+
     <!--   Color for the app bar and other primary UI elements. -->
     <color name="colorPrimary">#FFFF00</color>