“Read less” tag at the bottom of the text section

Hi.

Currently using this shortcode to enable “read more” fields.
[expand title=”read more”]
This text will be visible.
[/expand]

Our clients want to be able to add a “read less” button at the bottom of this field. At the bottom of the text. See video for an explanation: https://drive.google.com/file/d/13JcU84RUOHXCIs4zuJa7lqmVLBYoo6zo/view?usp=drivesdk

Is this possible?

Thanks.

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