Visability Issue in Firefox ARM64

[Der-Stephan]

During the supposedly setup of a MCP23017, which was found at the correct address with i2cdetect, there seemed to be nothing found, whicht turnded out to be not true. It was just displayed black on a almost black background.

The problem occured in Firefox 86.0.1 64 Bit for Manjaro ARM.

In the Chrome browser it behaved normally.
The used Hardware is a Raspberry Pi4 with 8 GB.

[UncleSamSwiss]

Note to myself: we need to have proper styling and theme support.
Perhaps even switch to React FC?