The first step is to select good pictures and insert slides in turn. It is generally recommended to insert a picture in a ppt slide, or insert multiple pictures in a slide, and then set the display time in turn.

Step 2, set the animation effect of the picture display.

Step 3, set the display time of the picture. The projection time of the second slide should be related to the projection time of the first slide. Select a picture, click timing, and set the switching time.

Step 4: After setting the time, click on the slide to watch the effect.