Near-illegible banner warning about automation

[LinuxOnTheDesktop]

Describe the bug

There is a warning message that, at least on the less-than-stellar screen of one of my laptops, is very hard to read.

Screenshots

To Reproduce

1. Run MintUpdate.
2. Go to set up 'automation' (perhaps only when automation is not enabled already).

Expected behavior

The banner needs to be more legible than it is.

Distribution:

• Linux Mint
• LMDE
• Other (please specify)

Software version:

7.0.7.1

Additional context

OS: Linux Mint 22.1 x86_64
Display (LGD02D8): 1366x768 in 13", 60 Hz [Built-in]
DE: Cinnamon 6.4.8
WM: Muffin (X11)
WM Theme: Mint-Y-Dark-Teal (Mint-Y)
Theme: gtk2 [Qt], Mint-Y-Dark-Teal [GTK2/3/4]
Icons: Paper [Qt], Paper [GTK2/3/4]
Font: Noto Sans (11pt) [GTK2/3/4]
CPU: Intel(R) Core(TM) i5-3320M (4) @ 3.30 GHz
GPU: Intel 3rd Gen Core processor Graphics Controller @ 1.20 GHz [Integrated]
Locale: en_GB.UTF-8