Roblox Script Generated by ScripterAI

"Make a crew system, where if the player presses P it opens up a menu where they can create. When they click create they have to supply a name. Once the crew is created, whoever creates it is now the Captain/Leader. Once in a crew the menu changes to show a list of all the members in the crew."

-- local script, assumes a GUI with a TextButton named "OpenMenuButton", a TextBox named "CrewNameInput", a TextButton named "CreateCrewButton", and a TextLabel named "CrewMembersList" 
local player = game:GetService("Players").LocalPlayer
local UserInputService = game:GetService("UserInputService")
local crewMenu = script.Parent.CrewMenu
local openMenuButton = crewMenu.OpenMenuButton
local crewNameInput = crewMenu.CrewNameInput
local createCrewButton = crewMenu.CreateCrewButton
local crewMembersList = crewMenu.CrewMembersList

local crew = nil

local function updateCrewMembersList()
    if crew then
        crewMembersList.Text = "Crew Members:\n"
        for _, member in ipairs(crew:GetMembers()) do
            crewMembersList.Text = crewMembersList.Text .. member.Name .. "\n"
        end
    else
        crewMembersList.Text = "No crew."
    end
end

local function createCrew()
    if crewNameInput.Text ~= "" then
        crew = game:GetService("Groups"):CreateGroup(crewNameInput.Text, player)
        updateCrewMembersList()
    end
end

local function toggleCrewMenu()
    crewMenu.Visible = not crewMenu.Visible
    updateCrewMembersList()
end

createCrewButton.MouseButton1Click:Connect(createCrew)
openMenuButton.MouseButton1Click:Connect(toggleCrewMenu)

UserInputService.InputBegan:Connect(function(input)
    if input.KeyCode == Enum.KeyCode.P then
        toggleCrewMenu()
    end
end)

-- Note: This script assumes the existence of a Groups service in Roblox, which does not actually exist. It is used here as a placeholder for a hypothetical service that manages player groups (crews). In a real script, you would need to implement your own system for managing player groups.