Please read our guide article. Here are some additional tips. All the messages should be short and straight to the point. It is challenging to keep in mind all the numbers, so consider adding charts and tables. Check colors carefully – they should complement each other. Don’t ignore the elements’ size. It is necessary to know where your demonstration will take place. If the components are too small – people won’t see them from far. If they are too large – they take up a lot of space, so you are forced to remove some information. It makes following your idea challenging. These are only a part of the factors to consider. Each task is unique and requires different approaches.