This is pretty cool. Classic macOS in your browser.
You can even upload files from your local computer to the virtual session and download files from the virtual session to your local computer. You can also create a network between multiple virtual sessions.
There is also a "CD-ROM" tab towards the bottom of the screen when inside a virtual session. There is pre-available software that you can install during a virtual session. Quake is available and I installed it in the 1999 (Mac OS 9.0) session.
