diff --git a/res/drawable-hdpi/progressbar_indeterminate_fosdem1.png b/res/drawable-hdpi/progressbar_indeterminate_fosdem1.png
new file mode 100644
index 0000000..f80a7c2
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diff --git a/res/drawable-hdpi/progressbar_indeterminate_fosdem2.png b/res/drawable-hdpi/progressbar_indeterminate_fosdem2.png
new file mode 100644
index 0000000..1fde9d8
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diff --git a/res/drawable-hdpi/progressbar_indeterminate_fosdem3.png b/res/drawable-hdpi/progressbar_indeterminate_fosdem3.png
new file mode 100644
index 0000000..15a43b8
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diff --git a/res/drawable-hdpi/progressbar_indeterminate_fosdem4.png b/res/drawable-hdpi/progressbar_indeterminate_fosdem4.png
new file mode 100644
index 0000000..8b2d52d
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diff --git a/res/drawable-hdpi/progressbar_indeterminate_fosdem5.png b/res/drawable-hdpi/progressbar_indeterminate_fosdem5.png
new file mode 100644
index 0000000..391f5da
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diff --git a/res/drawable-hdpi/progressbar_indeterminate_fosdem6.png b/res/drawable-hdpi/progressbar_indeterminate_fosdem6.png
new file mode 100644
index 0000000..522f56b
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diff --git a/res/drawable-hdpi/progressbar_indeterminate_fosdem7.png b/res/drawable-hdpi/progressbar_indeterminate_fosdem7.png
new file mode 100644
index 0000000..8c6b0b7
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diff --git a/res/drawable-hdpi/progressbar_indeterminate_fosdem8.png b/res/drawable-hdpi/progressbar_indeterminate_fosdem8.png
new file mode 100644
index 0000000..738f4f8
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diff --git a/res/drawable-mdpi/progressbar_indeterminate_fosdem1.png b/res/drawable-mdpi/progressbar_indeterminate_fosdem1.png
new file mode 100644
index 0000000..cd48b22
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diff --git a/res/drawable-mdpi/progressbar_indeterminate_fosdem2.png b/res/drawable-mdpi/progressbar_indeterminate_fosdem2.png
new file mode 100644
index 0000000..e383b7f
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diff --git a/res/drawable-mdpi/progressbar_indeterminate_fosdem3.png b/res/drawable-mdpi/progressbar_indeterminate_fosdem3.png
new file mode 100644
index 0000000..448da60
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diff --git a/res/drawable-mdpi/progressbar_indeterminate_fosdem4.png b/res/drawable-mdpi/progressbar_indeterminate_fosdem4.png
new file mode 100644
index 0000000..4892537
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diff --git a/res/drawable-mdpi/progressbar_indeterminate_fosdem5.png b/res/drawable-mdpi/progressbar_indeterminate_fosdem5.png
new file mode 100644
index 0000000..a381689
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diff --git a/res/drawable-mdpi/progressbar_indeterminate_fosdem6.png b/res/drawable-mdpi/progressbar_indeterminate_fosdem6.png
new file mode 100644
index 0000000..b67c9c5
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diff --git a/res/drawable-mdpi/progressbar_indeterminate_fosdem7.png b/res/drawable-mdpi/progressbar_indeterminate_fosdem7.png
new file mode 100644
index 0000000..8041eab
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diff --git a/res/drawable-mdpi/progressbar_indeterminate_fosdem8.png b/res/drawable-mdpi/progressbar_indeterminate_fosdem8.png
new file mode 100644
index 0000000..b8a747c
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diff --git a/res/drawable-xhdpi/progressbar_indeterminate_fosdem1.png b/res/drawable-xhdpi/progressbar_indeterminate_fosdem1.png
new file mode 100644
index 0000000..1b8e605
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diff --git a/res/drawable-xhdpi/progressbar_indeterminate_fosdem2.png b/res/drawable-xhdpi/progressbar_indeterminate_fosdem2.png
new file mode 100644
index 0000000..0ef4b8a
Binary files /dev/null and b/res/drawable-xhdpi/progressbar_indeterminate_fosdem2.png differ
diff --git a/res/drawable-xhdpi/progressbar_indeterminate_fosdem3.png b/res/drawable-xhdpi/progressbar_indeterminate_fosdem3.png
new file mode 100644
index 0000000..4f762bc
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diff --git a/res/drawable-xhdpi/progressbar_indeterminate_fosdem4.png b/res/drawable-xhdpi/progressbar_indeterminate_fosdem4.png
new file mode 100644
index 0000000..f2fbab2
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diff --git a/res/drawable-xhdpi/progressbar_indeterminate_fosdem5.png b/res/drawable-xhdpi/progressbar_indeterminate_fosdem5.png
new file mode 100644
index 0000000..c10ae45
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diff --git a/res/drawable-xhdpi/progressbar_indeterminate_fosdem6.png b/res/drawable-xhdpi/progressbar_indeterminate_fosdem6.png
new file mode 100644
index 0000000..57e7751
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diff --git a/res/drawable-xhdpi/progressbar_indeterminate_fosdem7.png b/res/drawable-xhdpi/progressbar_indeterminate_fosdem7.png
new file mode 100644
index 0000000..0c7d327
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diff --git a/res/drawable-xhdpi/progressbar_indeterminate_fosdem8.png b/res/drawable-xhdpi/progressbar_indeterminate_fosdem8.png
new file mode 100644
index 0000000..ebd7c8e
Binary files /dev/null and b/res/drawable-xhdpi/progressbar_indeterminate_fosdem8.png differ
diff --git a/res/drawable-xxhdpi/progressbar_indeterminate_fosdem1.png b/res/drawable-xxhdpi/progressbar_indeterminate_fosdem1.png
new file mode 100644
index 0000000..1c6f9c8
Binary files /dev/null and b/res/drawable-xxhdpi/progressbar_indeterminate_fosdem1.png differ
diff --git a/res/drawable-xxhdpi/progressbar_indeterminate_fosdem2.png b/res/drawable-xxhdpi/progressbar_indeterminate_fosdem2.png
new file mode 100644
index 0000000..0670a96
Binary files /dev/null and b/res/drawable-xxhdpi/progressbar_indeterminate_fosdem2.png differ
diff --git a/res/drawable-xxhdpi/progressbar_indeterminate_fosdem3.png b/res/drawable-xxhdpi/progressbar_indeterminate_fosdem3.png
new file mode 100644
index 0000000..653d1f5
Binary files /dev/null and b/res/drawable-xxhdpi/progressbar_indeterminate_fosdem3.png differ
diff --git a/res/drawable-xxhdpi/progressbar_indeterminate_fosdem4.png b/res/drawable-xxhdpi/progressbar_indeterminate_fosdem4.png
new file mode 100644
index 0000000..1cd93a1
Binary files /dev/null and b/res/drawable-xxhdpi/progressbar_indeterminate_fosdem4.png differ
diff --git a/res/drawable-xxhdpi/progressbar_indeterminate_fosdem5.png b/res/drawable-xxhdpi/progressbar_indeterminate_fosdem5.png
new file mode 100644
index 0000000..26f23d2
Binary files /dev/null and b/res/drawable-xxhdpi/progressbar_indeterminate_fosdem5.png differ
diff --git a/res/drawable-xxhdpi/progressbar_indeterminate_fosdem6.png b/res/drawable-xxhdpi/progressbar_indeterminate_fosdem6.png
new file mode 100644
index 0000000..c5951c4
Binary files /dev/null and b/res/drawable-xxhdpi/progressbar_indeterminate_fosdem6.png differ
diff --git a/res/drawable-xxhdpi/progressbar_indeterminate_fosdem7.png b/res/drawable-xxhdpi/progressbar_indeterminate_fosdem7.png
new file mode 100644
index 0000000..6037262
Binary files /dev/null and b/res/drawable-xxhdpi/progressbar_indeterminate_fosdem7.png differ
diff --git a/res/drawable-xxhdpi/progressbar_indeterminate_fosdem8.png b/res/drawable-xxhdpi/progressbar_indeterminate_fosdem8.png
new file mode 100644
index 0000000..aafcb6b
Binary files /dev/null and b/res/drawable-xxhdpi/progressbar_indeterminate_fosdem8.png differ
diff --git a/res/drawable/progress_indeterminate_horizontal.xml b/res/drawable/progress_indeterminate_horizontal.xml
new file mode 100644
index 0000000..b71dcef
--- /dev/null
+++ b/res/drawable/progress_indeterminate_horizontal.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<animation-list xmlns:android="http://schemas.android.com/apk/res/android"
+    android:oneshot="false" >
+
+    <item
+        android:drawable="@drawable/progressbar_indeterminate_fosdem1"
+        android:duration="50"/>
+    <item
+        android:drawable="@drawable/progressbar_indeterminate_fosdem2"
+        android:duration="50"/>
+    <item
+        android:drawable="@drawable/progressbar_indeterminate_fosdem3"
+        android:duration="50"/>
+    <item
+        android:drawable="@drawable/progressbar_indeterminate_fosdem4"
+        android:duration="50"/>
+    <item
+        android:drawable="@drawable/progressbar_indeterminate_fosdem5"
+        android:duration="50"/>
+    <item
+        android:drawable="@drawable/progressbar_indeterminate_fosdem6"
+        android:duration="50"/>
+    <item
+        android:drawable="@drawable/progressbar_indeterminate_fosdem7"
+        android:duration="50"/>
+    <item
+        android:drawable="@drawable/progressbar_indeterminate_fosdem8"
+        android:duration="50"/>
+
+</animation-list>
\ No newline at end of file
diff --git a/res/values/styles.xml b/res/values/styles.xml
index 08eef9c..e202197 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -1,4 +1,4 @@
-<resources>
+<resources xmlns:android="http://schemas.android.com/apk/res/android">
 
     <style name="AppTheme" parent="@style/Theme.AppCompat.Light">
         <item name="android:actionBarItemBackground">@drawable/selectable_background</item>
@@ -23,6 +23,7 @@
     </style>
 
     <style name="ProgressBar.Fosdem" parent="@style/Widget.AppCompat.ProgressBar.Horizontal">
+        <item name="android:indeterminateDrawable">@drawable/progress_indeterminate_horizontal</item>
         <item name="android:progressDrawable">@drawable/progress_horizontal</item>
     </style>