Make the UI compatible with browsers DarkMode

Hello Wing’s webdev team!

When browsing the wing website with a darkmode enabled browser some parts are not displayed correctly.
This hides some images and makes reading the materials complicated and creates a subconscious negative biais.

Here are screenshots depicting the issue:

Thank you for the feedback, I have reported to the Dev team.

Always a pleasure. And let the dev team know that my eyes thank them in advance
I really appreciate teams that go the extra mile to make sure their UI is dark mode compatible.