Public domain images sold?
Hello, years ago I created this image of balloons and uploaded it to Pixabay website. I was not able to remove it from pixabay, so I guess it for ever will be public domain, but now it seems to be sold here in Adobe Stock made bigger artificially.
Nissan photos, images, assets | Adobe Stock
My Pixabay profile link
Balloons Heart Sky - Free photo on Pixabay
So is this against of any rules? What if I myself render the same image again with bigger resolution, will it be removed or allowed?
