Similarly, if you want to share more details about how you have the Media Tile configured, I’d be happy to help with that as well. Keep in mind that when creating the new Media resource, you should see a preview of the media item at the bottom of the configuration.
Thanks for sharing the screenshot! It looks like the Hyperlink resource has the Name and the URL swapped. The part where you have part of the URL scribbled out in your screenshot is the ‘Name’ field from the Hyperlink resource.
The Media Tile is designed to show media from a URL - for example, a network camera stream or a weather image. You can find more details on that in the following article, but it sounds like the normal Hyperlink Tile is what you are looking for: