discord-jadx/app/src/main/res/anim/btn_radio_to_off_mtrl_ring_outer_path_animation.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
    <set android:ordering="sequentially">
        <objectAnimator android:interpolator="@interpolator/fast_out_slow_in" android:duration="183" android:valueFrom="2" android:valueTo="2" android:valueType="floatType" android:propertyName="strokeWidth"/>
        <objectAnimator android:interpolator="@interpolator/fast_out_slow_in" android:duration="16" android:valueFrom="2" android:valueTo="18" android:valueType="floatType" android:propertyName="strokeWidth"/>
        <objectAnimator android:interpolator="@interpolator/fast_out_slow_in" android:duration="300" android:valueFrom="18" android:valueTo="2" android:valueType="floatType" android:propertyName="strokeWidth"/>
    </set>
</set>