[bug] [mac app] darkmode black on black

[HannesGitH]

when using darkmode on the mac (m1) app the drawing is black and the background is also super dark.

would be better to have the drawing white

[smnmsr]

Same here. There are problems with the display of the drawing window. (macOS 12.4)

1. in normal mode the drawing window is almost completely transparent. Depending on the background, drawing is impossible.
2. in darkmode the drawing window is black on black. Then Detextify is unusable.