Legned rendering issue in Firefox

Currently the legend is not rendering properly in the firefox, it's working fine in other browsers as checked with no delay or errors.

This issue is already raised on these repos but it is still unresolved, can be checked at: https://github.com/plotly/plotly.js/issues/559 (same as this issue ) https://github.com/plotly/plotly.py/issues/5283 https://github.com/plotly/plotly.js/issues/5374

Brave:

Firefox: