(bug): Video 'bulb' control showing as Black when in Dark Mode

Summary

As can be seen in the image below, when in dark mode the bulb control shows in black rather than white.

Steps to reproduce

Look at a video in dark-mode

Platform information

Cross-platform on Desktop

App version

Live site

What is the current bug behaviour?

Control shows up as black

What is the expected correct behaviour?

Control colour should match other buttons (white)

Relevant logs and/or screenshots

Possible fixes

I'd assume that this is just something missed in the dark mode colour scheme.