The AmigaVision team does not distribute Amiga software, we only maintain an open source script that builds a setup if you supply your own demos and games.
We can point you to the search page of the software preservation section of archive.org, but note that anything available there is not built by—nor distributed by—the team, and the team has no responsibility for these files.
AmigaVision runs well on any Raspberry Pi 5, 500, 500+, or CM5 with 1GB of RAM — or more, but 1GB is sufficient. Raspberry Pi 4 is also supported, but too slow for the most accurate emulation.
AmigaVision-RPi.img.xz image to an SD card — we recommend Balena Etcher or Raspberry Pi Imager. On Windows, you can also use Rufus.