How does one make a script loop?

[al648]

game.World.Eggs.ParticleSystem.Image = "http://i.imgur.com/n7vlLVZ.png"
sleep(2)
game.World.Eggs.ParticleSystem.Image = "http://i.imgur.com/YcE01Yn.png"
sleep(2)
game.World.Eggs.ParticleSystem.Image = "http://i.imgur.com/KRkggFT.png"
sleep(2)
game.World.Eggs.ParticleSystem.Image = "http://i.imgur.com/AShyHJN.png"
sleep(2)
game.World.Eggs.ParticleSystem.Image = "http://i.imgur.com/tUKtw9k.png"
sleep(2)
game.World.Eggs.ParticleSystem.Image = "http://i.imgur.com/XnG1gkg.png"
sleep(2)
game.World.Eggs.ParticleSystem.Image = "http://i.imgur.com/XmJnHo5.png"
sleep(2)
game.World.Eggs.ParticleSystem.Image = "http://i.imgur.com/aRetluw.png"
sleep(2)

I have that,
and I've even tried loop()

[Void]

I'm not big on scripting, but I'm pretty sure a while condition would fix this.

while true do
(code)
end

[al648]

Thanks void.