If the background is red and it says that there is a trial being held, check the username. If you are that person's lawyer, are a judge, or want to attend the trial, come here: https://scratch.mit.edu/studios/29089072/comments/. Feel free to say your opinion about the verdict, even if you are not a judge.
If the background is green and it says that there is no trial, please come back and check later.
