to hide the scrollbar you could use this css:
Enter this css in "lay options" -> "custom css & html" -> "custom css for desktop"
html, body {
/* Hide scrollbar for Chrome, Safari, and Opera */
scrollbar-width: none; /* Firefox */
-ms-overflow-style: none; /* IE and Edge */
overflow: auto; /* Still allow scrolling */
}
/* Chrome, Safari, Opera */
html::-webkit-scrollbar,
body::-webkit-scrollbar {
display: none;
}
