I want to send a message to the new members of the club (I don't know them very well). The content is that there is an activity tonight, how to write it well.

Dear new member of xx Club, hello! ~ I'm xxx from XX Department of our society, and I'm very happy to shine for XX community with you ~ balabala has balabala activities tonight. I hope you can attend on time ~ so that we have a better chance to get to know each other ~ be there or be square ~