web-component-designer
web-component-designer copied to clipboard
transforms
look at https://angrytools.com/css-generator/transform/#:~:text=Generator%20%2D%20Matrix%20Transform-,CSS%20Transform%20property%20allows%20to%20scale%2C%20rotate,skew%20and%20move%20HTML%20elements.&text=in%20XY%20direction-,linear%20transformations%20also%20can%20be%20represented%20by%20Matrix%20function.,properties%20into%20single%20matrix%20function.
has a nice circle editor:
https://www.useragentman.com/blog/2011/01/07/css3-matrix-transform-for-the-mathematically-challenged/