Came across this discussion thread when searching online about how to create a branded background image that can be deployed to all our staff. I assumed it was a fairly simple requirement, but can't find any resources which suggest it's possible. One reason we want to do this is that when you share a link to a form, the preview image is based on the background colour or image. So we'd like a background image which includes our logo.
In a post from Jan 2019, Zhongzhong_Li said "Customized theme library is the feature in our backlog. The workaround is, create a empty form with your company customized theme, share it out with "template URL"."
Is it still in the backlog? I'm afraid I don't understand the instructions about creating an empty form and sharing it.