A presenter must always try to keep a formal, traditional and common style about the topic he is presenting to the audience, whatever these might be. Regardless of the intention of the presentation, a presenter should not include a sensationalist slideshow for two reasons:
First,<u> it can caused a distraction from the presenter's main point of view or main idea.</u>
Second, <u>it can enrage the audience and make them want to leave the presentation.</u>
In both scenarios the result is negative for the presenter.