res/drawable/ic_launcher_foreground.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
     SPDX-FileCopyrightText: 2022 The LineageOS Project
     SPDX-License-Identifier: Apache-2.0
-->
<vector xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:aapt="http://schemas.android.com/aapt"
    android:width="108dp"
    android:height="108dp"
    android:viewportWidth="108"
    android:viewportHeight="108">
  <group>
    <clip-path
        android:pathData="M0,0h108v108h-108z"/>
    <path
        android:pathData="M54,66C60.75,66 66,63.627 66,57C66,47.373 60.75,42 54,42C47.25,42 42,47.373 42,57C42,63.627 47.25,66 54,66ZM54,57.5C57.057,57.5 60.055,56.942 62,56C61.125,58.603 59.333,62 54,62C48.667,62 46.875,58.603 46,56C47.945,56.942 50.943,57.5 54,57.5Z"
        android:fillColor="#143721"
        android:fillType="evenOdd"/>
    <path
        android:pathData="M28.54,28.54m-72,0a72,72 0,1 1,144 0a72,72 0,1 1,-144 0"
        android:fillAlpha="0.6">
      <aapt:attr name="android:fillColor">
        <gradient
            android:gradientRadius="72"
            android:centerX="28.54"
            android:centerY="28.54"
            android:type="radial">
          <item android:offset="0" android:color="#19FFFFFF"/>
          <item android:offset="1" android:color="#00FFFFFF"/>
        </gradient>
      </aapt:attr>
    </path>
  </group>
</vector>