Dark Mode specific styling tweak to reduce glare from images / photos / videos
In Fractal's main conversation content view (room history?), it would be quite a nice accessibility feature for my tired eyes at night to be able to avoid glare from high-key photos (and videos) when scrolling through chat at night. Essentially, I'm suggesting the same thing as what was implemented in Epiphany, in Tuba and in Firefox :)
To achieve this, when the media is not enlarged or fullscreened, you could use this CSS filter trick (lower brightness, higher contrast?) for images when using the dark theme mode. It sounds silly, but it works!
In addition to the "not enlarged nor fullscreened" condition, this style rule could be applied only when the images are also not hovered by the mouse, if you want to be conservative about this.