How do you make a loon in alexmy?

```alexmy

#----------------------#

-- LOON -- #

#----------------------#

include "std:file/path.alx"

#----------#

Constants #

#----------#

constant LOON_SOUND_PATH=

joinPath(["res.lmn", "sfx" "animal" "loon-call-42438.ogg"])

#--------#

Scripts #

#--------#

#----##----##----##----##

script onEnterZone=function onEnterZone() {

call emitSoundEffect([self, LOON_SOUND_PATH, 5%])

call emitSoundEffect([self, self_id, LOON_SOUND_PATH, 5%])

return()

}

#----##----##----##----##

```