I re-enabled the footer disabled by Latuminggi's LittleLink Admin fork. This footer adds a Home button which brings you to the landing page, in addition to Terms, Privacy and Contact buttons.
I also edited the policy pages for the buttons named above to include the new logo as well as the dark mode detection.
As part of the new logo (https://github.com/JulianPrieber/littlelink-custom/milestone/1) I'm now using the new 'logo.svg' vector logo.
For this, I added an if-else statement in most cases, which first check for a custom logo uploaded by the admin or the avatar of an individual user. If the image doesn't exist, the default logo (logo.svg) is used.