Dark Mode

[dannysmith]

This should probably include:

• Detecting UAs preferred mode.
• Allowing users to switch modes with a button or something, and saving the mode in session storage.
• Swapping our various colours.
• Reducing the colour of images and videos by applying a filter like filter: grayscale(30%).
• Increasing the contrast and stroke weight of some type.

See more tips here:

• https://webkit.org/blog/8840/dark-mode-support-in-webkit/#:~:text=Images%20and%20Dark%20Mode

• https://jec.fyi/blog/supporting-dark-mode