The README suggests that the user download an old version of Raspbian. On this version, a `sudo apt update` is required before installing packages from apt-get. Otherwise, some of the packages 404 because the package servers changed branch names:
```
htwyford@inkycal:~ $ sudo apt update
Get:1 http://archive.raspberrypi.org/debian bullseye InRelease [39.0 kB]
Get:2 http://raspbian.raspberrypi.org/raspbian bullseye InRelease [15.0 kB]
Get:3 http://archive.raspberrypi.org/debian bullseye/main armhf Packages [321 kB]
Get:4 http://raspbian.raspberrypi.org/raspbian bullseye/main armhf Packages [13.2 MB]
Get:5 http://raspbian.raspberrypi.org/raspbian bullseye/non-free armhf Packages [106 kB]
Fetched 13.7 MB in 14s (990 kB/s)
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
109 packages can be upgraded. Run 'apt list --upgradable' to see them.
N: Repository 'http://archive.raspberrypi.org/debian bullseye InRelease' changed its 'Suite' value from 'stable' to 'oldstable'
N: Repository 'http://raspbian.raspberrypi.org/raspbian bullseye InRelease' changed its 'Suite' value from 'stable' to 'oldstable'
```
Inkycal could not be qualified for amazon affiliate due to the lack of social media accounts. The author does not have enough time for promoting Inkycal on social media, hence amazon affiliate links have been taken down.
Also updated the width of the v2 Display from 800 to 840
The latest version of Raspberry Pi OS is now officially supported, however, the installation of numpy takes a very long time. A note about the long installation has been added
A user of Inkycal reported that there might be an issue with the new web-ui. Further investigation is required to rule out any issue with the new web-ui. Falling back to previous web-ui
Replaced the new web-ui with the older one.
Updated instructions for Raspberry Pi Imager.
Removed links to ssh and wpa_supplicant.conf file generator
Updated links