packages/overlays/IconPackFilledSystemUIOverlay/res/drawable/ic_qs_wifi_1.xml

<!--
/**
 * Copyright (c) 2019, The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 * * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
-->
<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="24dp"
    android:height="24dp"
    android:viewportWidth="24"
    android:viewportHeight="24">

    <path
        android:pathData="M 0 0 H 24 V 24 H 0 V 0 Z" />
    <path
        android:fillColor="#000000"
        android:fillAlpha="0.3"
        android:strokeAlpha="0.3"
        android:strokeWidth="1"
        android:pathData="M14,12h6.54l3.12-3.89a1.06,1.06,0,0,0-0.22-1.54A20.58,20.58,0,0,0,12,3,20.55,20.55,0,0,0,0.56,6.57,1.07,1.07,0,0,0,0.33,8.11L11.16,21.6a1.07,1.07,0,0,0,1.66,0L14,20.13Z" />
    <path
        android:fillColor="#000000"
        android:pathData="M22.71,15.67,20.88,17.5l1.83,1.83a1,1,0,0,1,0,1.38h0a1,1,0,0,1-1.38,0L19.5,18.88l-1.83,1.83a1,1,0,0,1-1.38,0h0a1,1,0,0,1,0-1.38l1.83-1.83-1.82-1.82a1,1,0,0,1,0-1.38h0a1,1,0,0,1,1.38,0L19.5,16.1l1.82-1.82a1,1,0,0,1,1.38,0h0A1,1,0,0,1,22.71,15.67Z" />
</vector>