Hey ArcGIS Hub Team,
Just a heads up currently there are a few issues with the tools in ArcGIS Hub:
Background images for Banners do not work-
Image Transparency on background images isn't working-
Hamburger Menu on mobile does nothing-
I opened an Esri support case about these issues but I'm only allowed to troubleshoot one of these issues per case so I've turned to here to alert you.
Hi Amanda Huber thanks for tagging us. We have a fix coming out for the missing side panel shortly.
For row background images, if the background is set to transparent the image transparency doesn't affect the image. I can see how that is confusing and we can update that experience to make it more clear.
I'll get a bug in to address the banner card background image issue. Thanks again!