Poor Contrast on Drag-N-Drop in dark mode

[adamnb]

I'm studying using the AP CS A course, reviewing the chapter 2.8 page.

I recently discovered that there was a dark mode and switched to it because I typically prefer dark to reduce eye strain. I did notice however that the Drag-N-Drop window was had very poor contrast, as the drag-able bubbles retained their usual light color, but the inner text is white.