[Bug]: Brief black flash on initial load when using Light or System theme

[handokota]

SkySend Version

v2.12.0

Instance Type

Self-hosted instance

Component

Web UI

Bug Description

I noticed a minor visual glitch regarding the themes. Whenever the app is set to the "Light" or "System" theme (while the OS is in light mode), there's a quick black splash screen/flash right before the UI fully loads.

It's not a functional breaker, but it can be a bit jarring on the eyes. When the "Dark" theme is selected, this isn't noticeable at all since the flash blends right into the dark background.

Steps to Reproduce

1. Set the SkySend UI theme to "Light" (or "System" if your OS is in light mode).
2. Hard refresh the page or open SkySend in a new tab.
3. Observe the brief black screen right before the main interface renders.

Expected Behavior

The initial background/splash should ideally match the active theme (e.g., a white/light background for the light theme) to ensure a smooth transition without the harsh black flash.

Logs / Error Output

Screenshots

No response

Environment

No response

[Skyfay]

Hey @handokota

Thanks for reporting :)

I'll take a look soon, but since this isn't a critical issue, it may take a little longer.

Thanks :)