Chat Commands

--https://youtu.be/VvZHJOXxOSw
local Players = game:GetService("Players")

local function onPlayerChatted(player, message)
    message = message:lower()  -- Make the command case-insensitive
    if message == "!hello" then
        print("Hello, " .. player.Name .. "! Welcome to the game.")
    end
end

Players.PlayerAdded:Connect(function(player)
    player.Chatted:Connect(function(message)
        onPlayerChatted(player, message)
    end)
end)