iceraven-browser/app/src/main/res/anim/fade_in_down.xml

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<set xmlns:android="http://schemas.android.com/apk/res/android">
    <alpha
        android:interpolator="@android:interpolator/decelerate_quad"
        android:fromAlpha="0" android:toAlpha="1"
        android:duration="150" />
    <translate
        android:interpolator="@android:interpolator/decelerate_quad"
        android:fromYDelta="-7%" android:toYDelta="0%"
        android:duration="150"/>
</set>