You may not feel the vibration as intensely, but you should feel your speech resonate in your upper body, and you should feel as though you are breathing easily. If either the slide or the animation o...You may not feel the vibration as intensely, but you should feel your speech resonate in your upper body, and you should feel as though you are breathing easily. If either the slide or the animation on the slide automatically appears, make sure the audience has adequate time to read the information or view the animation before the presentation continues. Ask a coworker to assist you to ensure that both you and the audience have all the tools needed and that the tools are in working order.