Board Thread:Support Requests - Getting Technical/@comment-27401669-20200914190957/@comment-9605025-20200914194844

What do you mean by "main banner"? Either way, there is no built-in means of doing this. You would have to use some custom JS. There might be something already on the dev wiki but I am not sure. If you do create your own script, you will need to make sure it doesn't violate the customization policy. One alternative would be to place the notifications in the right rail using AddRailModule.