What is Office 365 - created in SWAY

I haven't seen any no.  I think it's a great idea though, take perhaps what you have already done and adapt to Sway yourself and nothing beats bespoke material that's suited to your particular environment anyway.  Sway would be great for this, keep it light and dynamic, don't cram too much detail and just play around with the options/formatting, depending on how familar you are with Sway already.

If you want to lean on other resources, there is the ever-popular Periodic Table of Office 365, as well things like the https://youtu.be/vgsqg-35z_I.  If your looking for some inspiration check out the https://productivitylibrary.fasttrack.microsoft.com/en-us/office/envision/productivitylibrary and also I have put together a https://gallery.technet.microsoft.com/Office-365-Productivity-de7da48a together that might be worth having around. Good luck!