Sharing photos from Linux to Apple devices

[Tom Browder <tom.browder@gmail.com>]

Most of my relatives now have Apple devices, and we can share photos and videos among ourselves.

I, on my Linux computer, have about 32 Gb of slides I digitized some years ago (they are also duplicated on my Windows computer). I have a Google account that currently has 100 Gb of storage. I also have an iCloud account with 200 Gb of storage. 

Can anyone suggest a good way to get my Linux (or Windows) pictures onto some site that Apple devices can use?

Thanks,

-Tom