diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 762be9fb14e79646483c6d5cd872ce9f2c6b1919..92245565b49300ab67d78d36f440443392995e68 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -13,7 +13,7 @@
 	<uses-permission android:name="android.permission.CHANGE_WIFI_MULTICAST_STATE" />
 
 	<application
-		android:theme="@android:style/Theme.Holo"
+		android:theme="@android:style/Theme.Light"
 		android:icon="@drawable/ic_launcher"
 		android:label="@string/app_name" >
 		<service android:name=".HelloWorldService" android:exported="false" >
diff --git a/res/drawable-hdpi/action_settings.png b/res/drawable-hdpi/action_settings.png
index 3e4580e0534c913abc5560067866b162e2972945..cc32e2d1d2f1838fd2ce1c35dbdeff740957c5a3 100644
Binary files a/res/drawable-hdpi/action_settings.png and b/res/drawable-hdpi/action_settings.png differ
diff --git a/res/drawable-hdpi/alerts_and_states_error.png b/res/drawable-hdpi/alerts_and_states_error.png
index 8ed186b47d63710898f2149cc6dca17d515d357e..4ae44491ee6d84319192b2dc299a2e327ab24392 100644
Binary files a/res/drawable-hdpi/alerts_and_states_error.png and b/res/drawable-hdpi/alerts_and_states_error.png differ
diff --git a/res/drawable-hdpi/alerts_and_states_warning.png b/res/drawable-hdpi/alerts_and_states_warning.png
index 1fefdd8bd8a8c674bd81ffb2bca82ae9acb6673b..05012c97411ec05593dc70149a47e792e2ed613a 100644
Binary files a/res/drawable-hdpi/alerts_and_states_warning.png and b/res/drawable-hdpi/alerts_and_states_warning.png differ
diff --git a/res/drawable-hdpi/navigation_accept.png b/res/drawable-hdpi/navigation_accept.png
index 53cf6877eb72ad70368fd9e61fb780d42633a407..58bf972171f199c359dcdb3bc6233ac84c7853d3 100644
Binary files a/res/drawable-hdpi/navigation_accept.png and b/res/drawable-hdpi/navigation_accept.png differ
diff --git a/res/drawable-hdpi/social_add_person.png b/res/drawable-hdpi/social_add_person.png
index d22a3ea949a96325a65857c4fa7eddb626a7494f..38b91cc7ce29dac49f4f048c4e7738bde2e41bf1 100644
Binary files a/res/drawable-hdpi/social_add_person.png and b/res/drawable-hdpi/social_add_person.png differ
diff --git a/res/drawable-mdpi/action_settings.png b/res/drawable-mdpi/action_settings.png
new file mode 100644
index 0000000000000000000000000000000000000000..dc66d914e83151fd6c6e3a7cd5505c5634e8f1e7
Binary files /dev/null and b/res/drawable-mdpi/action_settings.png differ
diff --git a/res/drawable-mdpi/alerts_and_states_error.png b/res/drawable-mdpi/alerts_and_states_error.png
new file mode 100644
index 0000000000000000000000000000000000000000..097c3bc236a3e79a540011a9af65a88c89153ab0
Binary files /dev/null and b/res/drawable-mdpi/alerts_and_states_error.png differ
diff --git a/res/drawable-mdpi/alerts_and_states_warning.png b/res/drawable-mdpi/alerts_and_states_warning.png
new file mode 100644
index 0000000000000000000000000000000000000000..dd647adda855e304ee5ccebac41eb459bce248ae
Binary files /dev/null and b/res/drawable-mdpi/alerts_and_states_warning.png differ
diff --git a/res/drawable-mdpi/navigation_accept.png b/res/drawable-mdpi/navigation_accept.png
new file mode 100644
index 0000000000000000000000000000000000000000..cf5fab3adf243318d11ec95448c6deae3f52d9b1
Binary files /dev/null and b/res/drawable-mdpi/navigation_accept.png differ
diff --git a/res/drawable-mdpi/social_add_person.png b/res/drawable-mdpi/social_add_person.png
new file mode 100644
index 0000000000000000000000000000000000000000..2c9899ec8a0368e314306dd6525edd74932f47d2
Binary files /dev/null and b/res/drawable-mdpi/social_add_person.png differ
diff --git a/res/drawable-xhdpi/action_settings.png b/res/drawable-xhdpi/action_settings.png
new file mode 100644
index 0000000000000000000000000000000000000000..04b65dc343df42d96636a5013dd8250582e7778b
Binary files /dev/null and b/res/drawable-xhdpi/action_settings.png differ
diff --git a/res/drawable-xhdpi/alerts_and_states_error.png b/res/drawable-xhdpi/alerts_and_states_error.png
new file mode 100644
index 0000000000000000000000000000000000000000..3baea558712247ba9aac5c05410bc2d439799d99
Binary files /dev/null and b/res/drawable-xhdpi/alerts_and_states_error.png differ
diff --git a/res/drawable-xhdpi/alerts_and_states_warning.png b/res/drawable-xhdpi/alerts_and_states_warning.png
new file mode 100644
index 0000000000000000000000000000000000000000..7e8f1ee27de700ea6c06fffe5867939979664b3e
Binary files /dev/null and b/res/drawable-xhdpi/alerts_and_states_warning.png differ
diff --git a/res/drawable-xhdpi/navigation_accept.png b/res/drawable-xhdpi/navigation_accept.png
new file mode 100644
index 0000000000000000000000000000000000000000..b8915716e06792d926f397a7b17346f656c86aa1
Binary files /dev/null and b/res/drawable-xhdpi/navigation_accept.png differ
diff --git a/res/drawable-xhdpi/social_add_person.png b/res/drawable-xhdpi/social_add_person.png
new file mode 100644
index 0000000000000000000000000000000000000000..2cefca64503310db99633e3b989344bc96c8b75f
Binary files /dev/null and b/res/drawable-xhdpi/social_add_person.png differ