Completed the block diagram as the second part of Day 1, completing the first day. The block diagram is not very detailed as something one can find in a computer engineering documentation, but is enough to indicate the various inputs and outputs from the central 8-bit bus to various components. This will help me very much during the IRL build of the project!
The Lapse for creating this: https://lapse.hackclub.com/timelapse/nQTostsh-AKQ