Unsplash image repository not working

[Ironalchemy]

Describe the bug
A clear and concise description of what the bug is.

To Reproduce
Steps to reproduce the behavior:
Select Unsplash from the dropdown in argon config
OpenWRT does not load a background image at the login screen

Expected behavior
OpenWRT loads an unsplash background at login screen

Screenshots
If applicable, add screenshots to help explain your problem.

Openwrt (please complete the following information):

• Version: OpenWrt SNAPSHOT r27163-d5f584e6b0 / LuCI Master 24.212.79282~65b8002
• Theme Argon
• Version 2.3.1

Desktop (please complete the following information):

• OS: MacOS
• Browser Safari
• Version 17.6

Additional context
It appears looking at root/usr/libexec/argon/online_wallpaper that Argon uses source.unsplash.com as a mechanism for loading background images. The use of source.unsplash.com has been deprecated by unsplash.com and discontinued. (see https://unsplash.com/documentation/changelog#unsplash-source-sunset) They refer you to
their new API documented at https://unsplash.com/documentation