roblox on client event example
-- Script
local Players = game:GetService("Players")
local welcomePlayerEvent = Instance.new("RemoteEvent")
welcomePlayerEvent.Parent = game.ReplicatedStorage
welcomePlayerEvent.Name = "WelcomePlayerEvent"
local function onPlayerAdded(player)
welcomePlayerEvent:FireClient(player)
end
Players.PlayerAdded:Connect(onPlayerAdded)
-- ========================================
--LocalScript
local Players = game:GetService("Players")
local ReplicatedStorage = game:GetService("ReplicatedStorage")
local player = Players.LocalPlayer
local welcomePlayerEvent = ReplicatedStorage:WaitForChild("WelcomePlayerEvent")
local playerGui = player:WaitForChild("PlayerGui")
local welcomeScreen = Instance.new("ScreenGui")
welcomeScreen.Parent = playerGui
local welcomeMessage = Instance.new("TextLabel")
welcomeMessage.Size = UDim2.new(0, 200, 0, 50)
welcomeMessage.Parent = welcomeScreen
welcomeMessage.Visible = false
welcomeMessage.Text = "Welcome to the game!"
local function onWelcomePlayerFired()
welcomeMessage.Visible = true
wait(3)
welcomeMessage.Visible = false
end
welcomePlayerEvent.OnClientEvent:Connect(onWelcomePlayerFired)