Yes they do come stock with "gadgets"! But I would side on caution when advising a person to use the gadgets. Not that I've ever used mine, which I haven't. But since reading a TechSpot article about possible security risks in regards to Windows Gadgets, I have since removed them, all of it, their gone. You might want to give the article a good look!
Windows Gadgets
https://www.techspot.com/community/...ta-7-users-to-disable-desktop-gadgets.182823/
I still feel that the safest bet for the original poster is downloading and installing and then using Rainmeter!