how to design your own ppt? I think if you are making a ppt, some things will be easy to handle. How did you learn it? Today, I will introduce the method of ppt production through this tutorial. 1. First of all, we need to design the shape of a rectangular layout. Secondly, we draw a rectangle. Draw a triangle in the center of the rectangle. Next draw a rectangle. 2. Next, we draw two triangles, one outside and the other inside the negative shape. 3. Next draw a concave shape. 4. Use the pen tool to draw a circle with a thickness of 1. 5. Use the circular tool to draw two concave shapes. 6. Draw a white circle and move the concave part inward. 7. Use the pen tool to draw a blue circular vector diagram. Draw a white line with a stroke. Icons are drawn in different ways, and may be gradually drawn, the direction is not stroked, and the colors cannot be drawn more. Finally find a preview of the stroke effect.