### Description
Fixes this monstrosity.
<img width="320" alt="Screenshot 2024-01-06 at 10 17 28 PM"
src="https://github.com/ente-io/auth/assets/1161789/30964804-8e7e-429b-b4f0-6963059c931b">
### Note
On iOS, the colors could still be inverted if the user has opted for a
theme different from the system theme, since `LaunchImage` is
dynamically provided by iOS