How might i add a watermark in a capture video in android/Kotlin

[Nagori]

Here is my simple code basically I want to capture a video using the watermark text andI want to do it in a simple way, please help

video_button.setOnClickListener {

Intent(MediaStore.ACTION_VIDEO_CAPTURE).also { takeVideoIntent ->
takeVideoIntent.resolveActivity(packageManager)?.also {
startActivityForResult(takeVideoIntent, REQUEST_VIDEO_CAPTURE)
}