welcome message to new subscribers

This is not my first video but just in case you are curious about what my channel is all about and love animation I suggest you give it a watch. Maybe leave a like and subscribe while you are at it. Thank you for watching and let me know what you think.

Sorry if this was already covered in another thread... I'm a bit concerned about this as I've been doing it for a week or so and wondered if this could lead to getting flagged as a spammer by YT or by the very people I'm welcoming. I would appreciate any advice or suggestions on this...