[Fernado Samuel]

Hello

I don't know how to make a simple zone.
Nothing else, just a colored box in a fight place.

[Threshold]

https://sampwiki.blast.hk/wiki/GangZoneCreate
https://sampwiki.blast.hk/wiki/GangZoneShowForAll

You need to create the gangzone with the appropriate coordinates, then use GangZoneShowForAll to make sure players can see it on their maps.