Good vibes symbol

My mom likes to be expressive in emails, using exclamation points and smileys. For a while now she has been wishing me "good vibes" at the end of her emails, except she did this in German so what she really said was "gute Schwingungen." At one point recently she said she wished there was a way to say "good vibes" with a smiley. So we came up with one. Here is the "good vibes" smiley we decided on: ~~) I encourage you to use it too.