This tool is not free, but it is very reasonable and worth the small fee. I recommend it for teachers an students alike. There are so many awesome widgets on this tool, I don't have room to write about them all. Above, you will find a how-to-video that goes over all the features, but the use cases are limitless. I pulled the video from Youtube, but I do not know the content creator. Whoever you are, thanks. There are also countless other videos on Youtube that dive much deeper. I encountered someone who had a whole channel with at least twenty episodes dedicated just to this one Plugin.