org.ntlab.acanthus_client / app / src / main / res / drawable / flame_style.xml

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">

    android:shape="rectangle">

    <!-- 背景色 -->
    <solid android:color="#EFEFEF" />

    <!-- 角の丸み -->
    <corners android:radius="10dp" />

</shape>