I have now found the picture that I want to use as a backdrop to my coastal diorama. The important thing is that it is royalty free to use, even for commercial purposes and no attribution is required. I found it on Pixabay where there are many different photos with similar usage terms. I'm having it printed onto Foamex board which I have used before on boards for exhibition stands.

Posted by camallison (Colin) at 2021-05-11 12:35:04 UTC