Question How do I post pictures into my posts?

Using the new forum how do I post pictures into forum posts? I store shareable pics in google pictures. But when I create a link there and and use the Insert link option in my post I don't get the picture.
Thanks for any help!
I'm on a computer using Win10.

Thanks for helping!

Right-click on the image, then you should get a little drop-down menu. Then select the option saying "copy image linke" (or something like that, mine's in Danish), then do as explained above. Et voila!