how do I make player dissapear button work on server side?

I have this gui button that when clicked makes player dissapear but i just realised it only works on client side, how do i make player invisible on server side?

Btw this is my current code that works perfectly on client side:

local button = script.Parent
local player = game.Players.LocalPlayer
local character = player.Character or player.CharacterAdded:Wait()
local humanoid = character:WaitForChild("Humanoid")
local activated = false

local function dissapear()
	if activated == true then
		local descendants = character:GetDescendants()
		activated = false
		for i, descendant in pairs(descendants) do
			if descendant:IsA("BasePart") then
				descendant.Transparency = 0
				character.Head.face.Transparency = 0
				humanoid.DisplayDistanceType = Enum.HumanoidDisplayDistanceType.Viewer
				humanoid.HealthDisplayType = Enum.HumanoidHealthDisplayType.DisplayWhenDamaged
			end
		end
	else
		local descendants = character:GetDescendants()
		activated = true
		for i, descendant in pairs(descendants) do
			if descendant:IsA("BasePart") then
				descendant.Transparency = 1
				character.Head.face.Transparency = 1
				humanoid.DisplayDistanceType = Enum.HumanoidDisplayDistanceType.None
				humanoid.HealthDisplayType = Enum.HumanoidHealthDisplayType.AlwaysOn
			end
		end
	end
end



local function onButtonActivated()
	if activated == false then
		dissapear()
		character.HumanoidRootPart.Transparency = 1
		activated = true
		button.BackgroundColor3 = Color3.new(0.133333, 1, 0)
	else
		dissapear()
		character.HumanoidRootPart.Transparency = 1
		activated = false
		button.BackgroundColor3 = Color3.new(0.6, 0.6, 0.6)
	end
	
	
end

button.Activated:Connect(onButtonActivated)