There are two ways to download icons from Alibaba's vector library. One is to download images in PNG format, but this method does not allow you to change the color of the icon. You can only set the color you need before downloading it, and then download it.

Isn't there a box next to it where you can fill in the color code? Paste the hexadecimal code of the color you want, and the icon above will become that color, and then you can download the image.

Another way is to download icons in AI format. After downloading the AI ​​format icon, you can open it in Adobe illustrator, and then copy it into ppt.

By ungrouping it twice, you can turn the material copied from Ai into the shape of PPT, and the shape can be set with any color.