Hello, maybe is because I am not an English native but the metaphor about “kissing the moon” go over my head. Not because I couldn’t find an answer by thinking by myself but because it’s too highly interpretative if I don’t add a moon in my game.
It's whatever that phrase means to you - you don't need to explicitly include a moon in your game. Some people have - and that's okay! The "moon" is whatever you want the metaphor to be, or what you want the "moon" to symbolize.
