How to highlight a feature in wms map image

[المشرف العام]

For the following request, how would I produce an image highlighting a single feature? For example GMUID=84

Here is the base map image

https://maps.huntscore.com/geoserve...68&height=557&srs=EPSG:26913&format=image/png

I'd like to produce something like the following

https://static.huntscore.com/images/blog/co-biggame-unit-84.png



أكثر...