Hide scroll-to-top button when already at top

[patelscripts]

Description

The scroll-to-top button is currently visible even when the user is already at the top of the page.

Problem

This can feel unnecessary and slightly affect the user experience, as the button serves no purpose when the page is already at the top.

Proposed Solution

Hide the scroll-to-top button when the page is at the top, and only display it after the user scrolls down.

Additional Context

I’d be happy to work on this improvement if it aligns with the project direction.

[patelscripts]

Hi, I’d like to work on this issue. Could you please assign it to me?