Set Background Colour of Different Paragraphs In a Single Text Frame in C#

I have a presentation in which I have a single shape. This single shape contains 1 text frame.
In this single text frame, I can create multiple paragraphs from aspose slides code so that I have multiple paragraphs in a single text frame.
I can then open this presentation in MS Powerpoint and set the background colour of each paragraph to a different colour (mind the fact that the paragraphs are in a single text frame) (see attached image)Demo1.png (12.5 KB)

Is there a way I can set the background of each of these paragraphs to a different colour from the code with the help of aspose slides .net

@Abhishek_Deshwal can you please attach an example of the expected result (you can use PowerPoint or a similar application to create it). To be able to provide a solution that completely match with your expectations.