Optimize macro for sending sequence of messages through Messages.app

Hey KM friends :wave:

Curious if there might be a way to optimize this macro I use to send a friend of mine a daily series of YouTube videos.

The macro works as is just fine but wondering if there's a way to ‘shrink’ it down at all. Like assigning each link as a variable that are then served sequentially in a similar manner.

Forgive me if I'm not articulating this well!

Appreciate this community!