Long press record button animation like TikTok (XML)?

I am creating a video recording app and I want to create a record button similar to TikTok. I have created the pre-record button but I have to animate the record button on long press. This is the code for the pre-record button:

<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
    <item>
        <shape
            android:shape="oval">

            <padding
                android:bottom="15dp"
                android:left="15dp"
                android:right="15dp"
                android:top="15dp"/>
            <stroke
                android:width="5dp"
                android:color="#CCFF0000"/>
        </shape>
    </item>
    <item>
        <shape
            android:shape="oval">
            <solid
                android:color="#CCFF0000"/>

            <size
                android:width="150dp"
                android:height="150dp"/>

        </shape>

    </item>
</layer-list>

I need to increase the padding and change the inside oval to a rounded rectangle on long press, like the picture below:

How to achieve this? Any help would be appreciated. Regards.

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