local ScreenGui = Instance.new("ScreenGui")
local MainFrame = Instance.new("Frame")
local CreditLabel = Instance.new("TextLabel")
local ToggleBtn = Instance.new("TextButton")
local MinimizeBtn = Instance.new("TextButton")
local OpenBtn = Instance.new("TextButton") -- The hidden "M" button
local UICorner = Instance.new("UICorner")
local UIStroke = Instance.new("UIStroke")

-- UI Setup
ScreenGui.Name = "MapsLoverUltimate"
ScreenGui.Parent = game:GetService("CoreGui")
ScreenGui.ResetOnSpawn = false

-- MAIN FRAME
MainFrame.Name = "MainFrame"
MainFrame.Parent = ScreenGui
MainFrame.BackgroundColor3 = Color3.fromRGB(20, 20, 20)
MainFrame.Position = UDim2.new(0.5, -75, 0.2, 0)
MainFrame.Size = UDim2.new(0, 150, 0, 70)
MainFrame.Active = true
MainFrame.Draggable = true 

UICorner.CornerRadius = UDim.new(0, 10)
UICorner.Parent = MainFrame

UIStroke.Parent = MainFrame
UIStroke.Color = Color3.fromRGB(80, 80, 80)
UIStroke.Thickness = 1.5

-- RAINBOW CREDIT
CreditLabel.Parent = MainFrame
CreditLabel.Size = UDim2.new(1, 0, 0, 25)
CreditLabel.BackgroundTransparency = 1
CreditLabel.Text = "MADE BY MAPSLOVER"
CreditLabel.Font = Enum.Font.GothamBold
CreditLabel.TextSize = 10
CreditLabel.TextYAlignment = Enum.TextYAlignment.Bottom

-- TOGGLE BUTTON
ToggleBtn.Parent = MainFrame
ToggleBtn.Position = UDim2.new(0, 0, 0.45, 0)
ToggleBtn.Size = UDim2.new(1, 0, 0, 30)
ToggleBtn.BackgroundTransparency = 1
ToggleBtn.Text = "PROXIMITY: OFF"
ToggleBtn.TextColor3 = Color3.fromRGB(255, 70, 70)
ToggleBtn.Font = Enum.Font.GothamBold
ToggleBtn.TextSize = 13

-- MINIMIZE BUTTON ("_")
MinimizeBtn.Parent = MainFrame
MinimizeBtn.Position = UDim2.new(1, -25, 0, 5)
MinimizeBtn.Size = UDim2.new(0, 20, 0, 20)
MinimizeBtn.BackgroundTransparency = 1
MinimizeBtn.Text = "_"
MinimizeBtn.TextColor3 = Color3.fromRGB(200, 200, 200)
MinimizeBtn.Font = Enum.Font.GothamBold
MinimizeBtn.TextSize = 18

-- HIDDEN "M" BUTTON (Appears when minimized)
OpenBtn.Parent = ScreenGui
OpenBtn.BackgroundColor3 = Color3.fromRGB(30, 30, 30)
OpenBtn.Position = UDim2.new(0, 10, 0.5, 0)
OpenBtn.Size = UDim2.new(0, 35, 0, 35)
OpenBtn.Visible = false
OpenBtn.Text = "M"
OpenBtn.TextColor3 = Color3.fromRGB(255, 255, 255)
OpenBtn.Font = Enum.Font.GothamBold
OpenBtn.TextSize = 18

local OpenCorner = Instance.new("UICorner")
OpenCorner.CornerRadius = UDim.new(1, 0)
OpenCorner.Parent = OpenBtn

local OpenStroke = Instance.new("UIStroke")
OpenStroke.Parent = OpenBtn
OpenStroke.Color = Color3.fromRGB(255, 255, 255)
OpenStroke.Thickness = 1

-- Logic Variables
local Toggled = false
local Prompts = {}

-- Rainbow Animation
task.spawn(function()
    while true do
        for i = 0, 1, 0.01 do
            local color = Color3.fromHSV(i, 0.8, 1)
            CreditLabel.TextColor3 = color
            OpenStroke.Color = color -- Make the "M" glow rainbow too!
            task.wait(0.03)
        end
    end
end)

-- Minimize/Open Logic
MinimizeBtn.MouseButton1Click:Connect(function()
    MainFrame.Visible = false
    OpenBtn.Visible = true
end)

OpenBtn.MouseButton1Click:Connect(function()
    MainFrame.Visible = true
    OpenBtn.Visible = false
end)

-- Proximity Logic
local function setupPrompt(prompt)
    if prompt:IsA("ProximityPrompt") then
        table.insert(Prompts, prompt)
        if Toggled then prompt.HoldDuration = 0 end
    end
end

for _, v in ipairs(game:GetDescendants()) do setupPrompt(v) end
game.DescendantAdded:Connect(setupPrompt)

ToggleBtn.MouseButton1Click:Connect(function()
    Toggled = not Toggled
    ToggleBtn.Text = Toggled and "PROXIMITY: ON" or "PROXIMITY: OFF"
    ToggleBtn.TextColor3 = Toggled and Color3.fromRGB(70, 255, 70) or Color3.fromRGB(255, 70, 70)
    
    if Toggled then
        for i, prompt in ipairs(Prompts) do
            if prompt and prompt.Parent then prompt.HoldDuration = 0 end
        end
    end
end)

-- Optimized Loop
task.spawn(function()
    while task.wait(1) do
        if Toggled then
            for i = #Prompts, 1, -1 do
                local p = Prompts[i]
                if p and p.Parent then
                    if p.HoldDuration ~= 0 then p.HoldDuration = 0 end
                else
                    table.remove(Prompts, i)
                end
            end
        end
    end
end)