<?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">#4CAF50</color>
    <color name="colorPrimaryDark">#388E3C</color>
    <color name="colorAccent">#FF4081</color>
</resources>

Change default color style to green.
Change default color style to green.
