Monday workflow next level, conditions for columns actions and popups

We are using monday for students learning and managements, we need set conditions for columns actions, so when students want to change specific columns, they need to meet some conditions to able to do it. Example, to set status done, required specifics columns filled firstly.

We want to give more emotion when students finish some task, actually we put a big tv screen to show all students activities, would be cool if let us set automate show and hide pop up message, example, when a task is finished, the tv screen show a pop up where we can customize congratulation message, or display a video or picture for x seconds, and that is recorded in the task history. As team or public we will noticed how these tasks are finished by students…

Additional use case for being able to set conditional columns - If one column is X then second column choices are A, B, C, etc.