In dire need of Fizzy Crystals🫧

First of all, Hi everyone! New to the sub🤗

So like I said, I need Fizzy Crystals. Kindaaa new to the game and I’m STUCK?! Well not really, but I just want to get over with this Mini Mode request! I was able to make the espresso and dessert machine but I’m behind 50 crystals for the soda one. Would appreciate the help, yet I don’t know what to offer… I might hand my one and only opal but we’ll have to see. We can talk?!