What signs do you see that makes you think you got an offer?

Had a really good superday today. The day before, I spoke with an associate analyst and she messaged both people I was interviewing with. Also, both interviews went over-time. The one person mentioned " when look at "my name" at the end of internship we have to decide to give a person a full-time offer and how they preformed." Also mentioned how about how nice the location is and would be really good for my interest, and how the WLB is. Also said to expect a call/here from (honestly forget the exact word) HR by the end of week. In the email for the invite, they said offers are given the next day. Do I have a good shot???