I think it would be great if there was an option to change the background of the canvas to dark grey (the way you're able to change it in lightroom) depending on the graphic you're working with. I struggle with the white contrast and I make a lot of white info graphics for social media. Would be neat to just click a button and get some contrast in the back!
Love this feature suggestion too btw.
Rachael Sparks commented
YES PLEASE. Our brand includes a lot of whitespace, it's impossible to see the artboard's limits when the background of the canvas is white