# Design Center [GstarCAD 2022](Help%20System/GSTARCAD/2022/Index.md) → [User Guide](Help%20System/GSTARCAD/2022/User%20Guide/(User%20Guide).md) → [The User Interface](Help%20System/GSTARCAD/2022/User%20Guide/The%20User%20Interface/(The%20User%20Interface).md) In the Design Center, you can manage text style, block references, xrefs and other contents like layer definitions, layouts and s. [Overview of Design Center](Help%20System/GSTARCAD/2022/User%20Guide/The%20User%20Interface/Design%20Center/Overview%20of%20Design%20Center.md) [Access Content with Design Center](Help%20System/GSTARCAD/2022/User%20Guide/The%20User%20Interface/Design%20Center/Access%20Content%20with%20DesignCenter.md) You can find and load content into the content area with the help of the tree view on the left side of the Design Center window and the four Design Center tabs.