Problem:
The widget looks like an Image, but it is not an Image widget. It is an HTML Element. The header showing “Image”comes from a renamed container or a building block / layout, which makes it confusing. That’s why you don’t see any image-specific properties.
Solution:
To achieve the same behavior on a new page:
This will give you the same “Place content here” container behavior.
What you found is not a custom widget — it’s the built-in HTML Element widget from Mendix.
In Mendix, the HTML Element acts as a container that can hold other widgets and lets you place arbitrary HTML or child widgets inside it. Its default placeholder text (“Place content here”) simply shows it has no widget content yet.
How to use it
what is really does
So when it shows “Place content here,” it’s just the editor showing where child widgets will go.
If you want to wrap content, create custom layout regions, or inject specific HTML tags, this widget is the correct one to use.