How to Tell Your Users Something Happens Success Error

I used to get checks all the time in the mail Yeah, I always just went into the branch and would fill out the deposit form and everything. But now we have like you can do it via the app which is really nice. My health insurance still sends a check to Reimburse me for the dentist Which is nice because they're not connected to my dentist And I love it because I play with my credit card and then they send me a check to reimburse me So I get all the credit card points on all that dentist work Let's talk about toast messages though and success messages. You want to tell your users something happens success error just I guess like I guess there's a couple different