Cool idea!
Is the terminology correct though?
Looking at the showcased disks, in my youth we called these “stiffy disks” - owing to their stiff plastic casing.
We also had “floppy disks” - but these were larger (in size, albeit with less storage capacity) and floppier (the plastic case would bend easily).
I treasured my burgundy Dysan stiffy disk boxes!
At least in the US, the "floppy" terminology carried over when the disks went from the actual floppy 5.5" disks to the hard-case 3.5" disks.
as a 31 year old, I only just last year learned that what I have thought were floppy disks and everyone calls a floppy disk are indeed a stiffy...
I have never heard that term (for disks). Are you possibly from the UK or Australia?