I use E-ink android tablet Boox note 2, which will be happy for light theme.
But the very first page use dark theme, thats is Login sync / Create vault / Open vault page.
This page display FULL BLACK in E-ink device.
The theme switching options is need to open a vault.
Proposed solution
Is there have an Add light theme toggle button, change light theme or dark theme before open vault?
Show an options when click button, settings will be temporary.
Current workaround (optional)
I’m using another non-Eink devices, remember the button positions and click button in the same positions.