? about a fly again just with particles

Okay, so i know that this kills me cause of the ClearAllChildren part in the Torso but i don't know what to do to change that any help there is appreciated. Secondly ... how do i make it so i can use my own particle and not the default star shape. Because i don't want the star while I'm flying so if you know how to make the particle use my own decal that would be appreciated thank you, ~Fin

function Fly()

if Flying and Player and Torso and Humanoid and Humanoid.Health > 0 then
	
	local Momentum = Vector3.new(0, 0, 0)
	local LastMomentum = Vector3.new(0, 0, 0)
	local LastTilt = 0
	local CurrentSpeed = Speed.MaxSpeed
	local Inertia = (1 - (Speed.CurrentSpeed / CurrentSpeed))
	fire=Instance.new("ParticleEmitter")
	fire.Parent=script.Parent.Parent["Left Leg"]
	fire2=Instance.new("ParticleEmitter")
	fire2.Parent=script.Parent.Parent["Right Leg"]
	fire3=Instance.new("ParticleEmitter")
	fire3.Parent=script.Parent.Parent["Left Arm"]
	fire4=Instance.new("ParticleEmitter")
	fire4.Parent=script.Parent.Parent["Right Arm"]
	fire5=Instance.new("ParticleEmitter")
	fire5.Parent=script.Parent.Parent.Torso
	fire6=Instance.new("ParticleEmitter")
	fire6.Parent=script.Parent.Parent.Head
	BodyVelocity.maxForce = Vector3.new(1, 1, 1) * (10 ^ 6)	
	
	BodyGyro.maxTorque = Vector3.new(BodyGyro.P, BodyGyro.P, BodyGyro.P)
	BodyGyro.cframe = Torso.CFrame
	
	while Flying and Torso and Humanoid and Humanoid.Health > 0 do
		
		if CurrentSpeed ~= Speed.MaxSpeed then
			CurrentSpeed = Speed.MaxSpeed
			Inertia = (1 - (Speed.CurrentSpeed / CurrentSpeed))
		end
		
		local Direction = CurrentCamera.CoordinateFrame:vectorToWorldSpace(Vector3.new(Controls.Left.Number + Controls.Right.Number, math.abs(Controls.Forward.Number) * 0.2, Controls.Forward.Number + Controls.Backward.Number))
		local Movement = Direction * Speed.CurrentSpeed
		
		Momentum = (Momentum * Inertia) + Movement
		
		local TotalMomentum = Momentum.magnitude
		
		if TotalMomentum > CurrentSpeed then
			TotalMomentum = CurrentSpeed
		end
		
		local Tilt = ((Momentum * Vector3.new(1, 0, 1)).unit:Cross(((LastMomentum * Vector3.new(1, 0, 1)).unit))).y
		local StringTilt = tostring(Tilt)
		
		if StringTilt == "-1.#IND" or StringTilt == "1.#IND" or Tilt == math.huge or Tilt == -math.huge or StringTilt == tostring(0 / 0) then
			Tilt = 0
		end
		
		local AbsoluteTilt = math.abs(Tilt)
		
		if AbsoluteTilt > 0.06 or AbsoluteTilt < 0.0001 then
			if math.abs(LastTilt) > 0.0001 then
				Tilt = (LastTilt * 0.9)
			else
				Tilt = 0
			end
		else
			Tilt = ((LastTilt * 0.77) + (Tilt * 0.25))
		end
		
		LastTilt = Tilt

		if TotalMomentum < 0.5 then
			Momentum = Vector3.new(0, 0, 0)
			TotalMomentum = 0
			BodyGyro.cframe = CurrentCamera.CoordinateFrame
		else
			BodyGyro.cframe = CFrame.new(Vector3.new(0, 0, 0), Momentum) * CFrame.Angles(0, 0, (Tilt * -20)) * CFrame.Angles((math.pi * -0.5 * (TotalMomentum / CurrentSpeed)), 0, 0)
		end
		
		BodyVelocity.velocity = Momentum
		LastMomentum = Momentum
		Wait(FlyRate)
		
	end
	
	BodyVelocity.maxForce = Vector3.new(0, 0, 0)
	BodyPosition.maxForce = Vector3.new(0, 0, 0)
	BodyGyro.maxTorque = Vector3.new(0, 0, 0)
	
end

end

function StopFlying() Flying = false BodyVelocity.maxForce = Vector3.new(0, 0, 0) BodyPosition.maxForce = Vector3.new(0, 0, 0) BodyGyro.maxTorque = Vector3.new(0, 0, 0) script.Parent.Parent["Left Leg"]:ClearAllChildren() script.Parent.Parent["Right Leg"]:ClearAllChildren() script.Parent.Parent["Left Arm"]:ClearAllChildren() script.Parent.Parent["Right Arm"]:ClearAllChildren() script.Parent.Parent.Torso:ClearAllChildren() script.Parent.Parent.Head:ClearAllChildren() end

If you need to clear the children of Torso without deleting the Humanoid, you can make your own custom ClearAllChildren() function (kind of)

ClearAllChildren() is equivalent to something like this:

for _, v in pairs(object:GetChildren()) do
	v:Destroy()
end

So, to ClearAllChildren() except Humanoid, add a conditional:

for _, v in pairs(script.Parent.Parent.Torso:GetChildren()) do
	if v.ClassName ~= "Humanoid" then
		v:Destroy()
	end
end

Here is a list of all the properties of ParticleEmitter. To change the Texture, modify the Texture property.