Flash of white while in dark mode

Since the last update or so, there has been a flash of bright white when clicking into notifications screen while on dark mode. If this could be repaired it would be simply lovely. As for now, I know to expect it and close my eyes beforehand. Thanks for your consideration- here's a gyazo as example https://gyazo.com/e421c32273ae37442277bc259b1a9d34