Creating invisible folders in windows is a very easy job. This folders will helps you to hide some folders from others and to store personal data. ( Not suitable for hiding confidential files).
For this, First you need to create a nameless folder or make the existing folder nameless. Click here to know how a folder can make nameless.
Hope, You have a nameless folder else create one by click here (https://www.techiefeeds.com/2014/02/nameless-folder-windows.html)
Next things to are:
1. Right Click your Nameless Folder.
2. Got propertise -> Customize.
3. Click on Change Icom
4. Scroll a bit and you can find a space in the list of icon images.
5. Click it ! Enjoy your Invisible Folder. 🙂