You can switch themes from two places:
1. From the Dashboard
You can change the theme directly from the main Dashboard menu. How to access it:- Open the Workspace Switcher (top-left corner of the Dashboard).
- Scroll to the bottom of the menu.
- Click Theme.
- Select Dark, Light, or System Theme.

2. From the Editor
You can also switch themes while working inside any 3D or Hana file. How to access it:- Open the Main Menu (top-left corner of the Editor).
- Scroll to the bottom of the dropdown list.
- Click Theme.
- Choose Dark, Light, or System Theme.


