The protagonist of graduation defense is yourself. The function of PPT is only to help the judges and teachers better understand your defense. Therefore, there should be no paragraphs on the page that need to be read, and the content in PPT should be illustrated and focused as much as possible.
3, keep it simple, delete it, and delete it boldly. Don't use too many font sizes, just use Microsoft Yahei. Generally speaking, it is best to use a font for slides. Of course, you can design some covers with other fonts. But try not to have more than two kinds, and never use linear fonts, such as Song Ti.