UI/UX: Multi select bottom sheet does not look like it is scroll-able

[praveengitsit]

Hello,

Been using this package for a while and one of the feedback we keep getting is that it is not intuitive at once that the bottom sheet is, in fact, scroll-able.

A few approaches to this can be:

1. Some sort of a scrollbar. This approach will be my preferred because many users are familiar with scrollbars when using websites as well.
2. Cut off the text of the bottom-most visible element at initial load. This may require tedious work to make it match across all screen sizes. A bottom fade may also work in a similar vein.
3. A way to incorporate some text at the top of the bottom sheet that says "Scroll for more options" or something.

Along with the above, it would also be feasible to have some sort of a handle at the top of the bottom sheet that lets the user know something can be done. Maybe something like this?