<?xml version="1.0" encoding="utf-8"?>
<resources>
    <color name="colorPrimary">#3F51B5</color>
    <color name="colorPrimaryDark">#303F9F</color>
    <color name="colorAccent">#FF4081</color>
</resources>

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <color name="colorPrimary">#FF6600</color>
    <color name="colorPrimaryDark">#E65100</color>
    <color name="colorAccent">#FFAB40</color>
</resources>

Change color primary, color primary dark and color accent
Change color primary, color primary dark and color accent
