[4.0.0-alpha.23](https://github.com/opendatalab/labelU-Kit/compare/v4.0.0-alpha.22...v4.0.0-alpha.23) (2024-01-29)
Bug Fixes
* **image:** add static member BACKGROUND_COLOR to the BackgroundRenderer ([493cabe](https://github.com/opendatalab/labelU-Kit/commit/493cabed32b4ace8ee81132488892085b4f5266c))
* **image:** remove backgroundColor field in Annotation params ([140f220](https://github.com/opendatalab/labelU-Kit/commit/140f220ae9a260f4ffc7224cbfb5c3a482267af9))