Add hologram to shooted item

[Zunzik11]

How can I add hologram to a shooted item
make player shoot an item projectile of 1 of yellow wool at speed 1

 

[NixTer]

on shoot:
    projectile is 1 yellow wool:
        set name of projectile to "e"

 

[Zunzik11]

on shoot:
    projectile is 1 yellow wool:
        set name of projectile to "e"

Didn't added any holo. Have I write all correctly?
trigger:
set {_shooting} to true
loop 10 times:
if {_shooting} is true:
make player shoot an item projectile of 1 of yellow wool at speed 1
wait 1 tick
wait 60 ticks
wait 200 ticks
set {_shooting} to false

on shoot:
projectile is 1 yellow wool:
set name of projectile to "e"

 

[NixTer]

try

projectile is an item

 

[Zunzik11]

try

projectile is an item

Still don't work