Signal-Android/app/src/main/res/layout/sticker_preview_popup.xml

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    tools:viewBindingIgnore="true"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@color/signal_transparent_60">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:orientation="vertical"
        android:gravity="center">

        <org.thoughtcrime.securesms.components.emoji.EmojiTextView
            android:id="@+id/sticker_popup_emoji"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:padding="8dp"
            android:gravity="center"
            android:maxLines="1"
            android:textSize="22sp"
            tools:text=":)"/>

        <ImageView
            android:id="@+id/sticker_popup_image"
            android:layout_width="200dp"
            android:layout_height="200dp"
            android:layout_gravity="center"
            tools:src="@drawable/ic_contact_picture"/>

    </LinearLayout>

</FrameLayout>