how to get particles on cash level ?

I'm trying to give players different colored particles when they reach a certain amount of Money. i have the following Script working perfectly with no errors in studio, however it does nothing in server.

The hierarchy is as follows game.StarterPlayer.StarterCharcterScripts.Part.Script, ParticleEmitter

FE is OFF, and No error present themselves.

I am extremely new with no prior knowledge to scripting, learning from vids and editing for days until something works, an explanation of how i've gone wrong or a point to an alternative method would be most appreciated.

thanks in advance.

local player = game.Players.LocalPlayer
local money = player.leaderstats.Money

while true do
wait()

if money.Value < 1000 then
   script.Parent.CFrame = script.Parent.Parent.HumanoidRootPart.CFrame
   script.Parent.ParticleEmitter.Color = ColorSequence.new(Color3.new(1,1,1))
elseif money.Value > 999 and money.Value < 2500 then
 script.Parent.CFrame = script.Parent.Parent.HumanoidRootPart.CFrame
  script.Parent.ParticleEmitter.Color = ColorSequence.new(Color3.new(0,0,1))
  elseif money.Value > 2499 and money.Value < 5000 then
 script.Parent.CFrame = script.Parent.Parent.HumanoidRootPart.CFrame
 script.Parent.ParticleEmitter.Color = ColorSequence.new(Color3.new(1,0,1))
	elseif money.Value > 4999 and money.Value < 10000 then
 script.Parent.CFrame = script.Parent.Parent.HumanoidRootPart.CFrame
 script.Parent.ParticleEmitter.Color = ColorSequence.new(Color3.new(0,1,0))
	elseif money.Value > 9999 and money.Value < 25000 then
	script.Parent.CFrame = script.Parent.Parent.HumanoidRootPart.CFrame
 script.Parent.ParticleEmitter.Color = ColorSequence.new(Color3.new(0,1,1))
 elseif money.Value > 24999 and money.Value < 75000 then
 script.Parent.CFrame = script.Parent.Parent.HumanoidRootPart.CFrame
 script.Parent.ParticleEmitter.Color = ColorSequence.new(Color3.new(1,0,0))
 elseif money.Value > 74999 and money.Value < 500000 then
 script.Parent.CFrame = script.Parent.Parent.HumanoidRootPart.CFrame
  script.Parent.ParticleEmitter.Color = ColorSequence.new(Color3.new(0,0,0))
  elseif money.Value > 499999 and money.Value < 1000000 then
  script.Parent.CFrame = script.Parent.Parent.HumanoidRootPart.CFrame
    script.Parent.ParticleEmitter.Color = ColorSequence.new(Color3.new(1,1,0))
  end     
   end
end)