How to add back to top button in wordpress 2024

Ma'am , ek problem hai , I installed the crisp chat option and the Crisp icon is placed right above the scroll to top button, now the scroll to top button is hidden, if I try placing it on the left , then it hides behind the Cookie Consent wala icon, is there a way I could continue to keep it right aligned and move it sligtly fruther up so it can be seen..? is there a css code that you can help me with please..

Thanks 🙏