React-beautiful-dnd: Ability to style droppable area

[khurram-wasim]

Feature

Ability to style droppable area

Description

Hi, thanks guys for this awesome library. I would like to request a feature, which allows to style droppable area ( which is an empty area of the Draggable item's size, after drag starts ).

I did not find any related functionality in docs

[ilknarf]

https://github.com/atlassian/react-beautiful-dnd/issues/518

[JamesGelok]

https://codesandbox.io/s/react-beautiful-dnd-custom-placeholder-ghosting-61t3l

[khurram-wasim]

I want height of droppable area to be independent, e.g. if the item I am dragging has a height 100 px, I want placeholder
( dropable area ) height to be 10px. Kindly tell if this can be implemented.