[Bug]: Settings Unreadable when Themed

[jneilliii]

Description of the bug

The plugin's settings are a little hard to read when themed.

Software versions

OctoPrint 1.10.3 WLED 0.2.1

Logs and screenshots

had to select to be readable

[GylRon1]

When black theme, settings in all tabs are not readable, except the 'about' tab. Nice plugin though. When I get my printer's config makeover finished I can test the plugin, but first have to configure my ESP32's with WLED.