Dream: Problem in the café and arrested colleague

I was in a small cafe next to my university, we often met there with friends after classes, worked on projects there and prepared for exams. However, the café was different from the real one, instead of classic wooden tables and chairs there were sofas and TVs everywhere. I ordered, as always, a latte at the counter however I could not pay for it. The waitress said that my card was blocked, but she would let me order a coffee because she remembered that I often come here. I started looking at my card turning it over every now and then to both sides. It then turned into a playing card and various figures and colors appeared on it that aren't even in a classic deck, such as a green star, a blue rectangle.

I felt strange so I tried to pay again for the coffee, but when I put the card to the reader I got a notification from my phone that money had come into my account, I don't remember how much it was, but the waitress immediately accused me of being a thief. I tried to reason with her by saying that I would buy something for her with the money, but then the police arrived and led my friend away in handcuffs. I asked what was going on but got no answer.

With the rest of my friends, we decided to follow them to find out what happened, but one of the friends said that we had to do a project. We rode our bikes to the police station and on the way we met a previously arrested colleague who said that he had escaped from prison and that he had changed his name.

I asked him what happened and he said something like we would find out in the evening. I don't know why we went back to the cafe area and did a project. Suddenly it was evening and we noticed a large mural on the wall of our university with a caricature of him. He said he always wanted to be an artist but everyone said it was silly and he didn't have much money for special materials.