Hi @jaivishnuks, welcome and thank you for your question! I have changed your post’s title to bring it in line with the question guidelines and thus make it easier to understand from the title:
Good titles are questions you would ask your friend about Typst.
I also formatted your code a bit; clicking on the pencil symbol you should be able to see what I changed, and the question guidelines also provide some guidance on how to show Typst code.