Our new (and current) visualization doesn't support visualising PropertyLayers yet. It would be really great if it could do that.

• PropertyLayers: https://github.com/projectmesa/mesa/blob/290ceddaf26e9d23e5dade6a39a03ccdcd8e6b65/mesa/space.py#L569
• Visualization: https://github.com/projectmesa/mesa/tree/main/mesa/visualization

I think you need to decide if you want to use matplotlib or altair for it, and then add it either here:
https://github.com/projectmesa/mesa/blob/002d3f4832bf83e6169aaa387f869f138ddb6874/mesa/visualization/components/matplotlib.py#L13-L23
or here
https://github.com/projectmesa/mesa/blob/002d3f4832bf83e6169aaa387f869f138ddb6874/mesa/visualization/components/altair.py#L10-L14