## background-image-src-enum [(#3886)](https://github.com/patternfly/patternfly-react/pull/3886) - [x] replace `[BackgroundImageSrc.{sm,xs2x,sm,sm2x,lg}]` with strings `'sm' | 'xs2x' | 'sm' | 'sm2x' | 'lg'` - [x] remove always ignored `[BackgroundImageSrc.filter]` prop. suggest to use new `filter` prop of type `ReactNode`
