Sparkling - Sidebar Widget

I am using your theme, Sparkling, and i would like to know if i can make the Sidebar Widget so that it is fixed. I mean after i scroll down the page, when the bottom of the sidebar is reached, the sidebar stops there and only the rest of the page scrolls.

Hi EINazare,

I hope you are well today and thank you for your question.

You can achieve it by using following free WordPress plugin.

Best Regards,