Rect Object Type
Rect accepts numeric pixel values to describe how far to extend a rectangular area. These values are added to the original area's size to expand it.
Example
{
    bottom: 20,
    left: null,
    right: undefined,
    top: 50
}
Keys and values
bottom
| Type | Required | 
|---|---|
| number, null,undefined | No | 
left
| Type | Required | 
|---|---|
| number, null,undefined | No | 
right
| Type | Required | 
|---|---|
| number, null,undefined | No | 
top
| Type | Required | 
|---|---|
| number, null,undefined | No |