Xray Script Roblox Universal | FrostYt | No Key, See Through Walls

local Players = game:GetService("Players")
local LocalPlayer = Players.LocalPlayer
local PlayerGui = LocalPlayer:WaitForChild("PlayerGui")

-- Create ScreenGui
local screenGui = Instance.new("ScreenGui")
screenGui.Parent = PlayerGui

-- Create Frame
local frame = Instance.new("Frame")
frame.Size = UDim2.new(0, 200, 0, 150)
frame.Position = UDim2.new(0.5, -100, 0.5, -75)
frame.BackgroundTransparency = 0.5
frame.BackgroundColor3 = Color3.new(0, 0, 0)
frame.Draggable = true
frame.Active = true
frame.Visible = false -- Initially hidden
frame.Parent = screenGui

-- Create X-Ray Button
local xrayButton = Instance.new("TextButton")
xrayButton.Size = UDim2.new(0, 180, 0, 50)
xrayButton.Position = UDim2.new(0, 10, 0, 25)
xrayButton.BackgroundColor3 = Color3.new(1, 0, 0)
xrayButton.Text = "Enable X-Ray"
xrayButton.Parent = frame

-- Create Disable X-Ray Button
local disableXrayButton = Instance.new("TextButton")
disableXrayButton.Size = UDim2.new(0, 180, 0, 50)
disableXrayButton.Position = UDim2.new(0, 10, 0, 85)
disableXrayButton.BackgroundColor3 = Color3.new(0, 1, 0)
disableXrayButton.Text = "Disable X-Ray"
disableXrayButton.Parent = frame

-- Create Open/Close Button
local toggleGuiButton = Instance.new("TextButton")
toggleGuiButton.Size = UDim2.new(0, 100, 0, 50)
toggleGuiButton.Position = UDim2.new(0, 10, 0, 10)
toggleGuiButton.BackgroundColor3 = Color3.new(0, 1, 0)
toggleGuiButton.Text = "Open GUI"
toggleGuiButton.Parent = screenGui

local highlights = {}

local function highlightPlayers()
    for _, player in pairs(Players:GetPlayers()) do
        if player ~= LocalPlayer then
            local character = player.Character
            if character then
                local highlight = Instance.new("Highlight")
                highlight.Adornee = character
                highlight.FillTransparency = 1
                highlight.OutlineTransparency = 0
                highlight.OutlineColor = Color3.new(1, 0, 0)
                highlight.Parent = character
                table.insert(highlights, highlight)
            end
        end
    end
end

local function removeHighlights()
    for _, highlight in pairs(highlights) do
        if highlight then
            highlight:Destroy()
        end
    end
    highlights = {}
end

local function toggleGui()
    frame.Visible = not frame.Visible
    if frame.Visible then
        toggleGuiButton.Text = "Close GUI"
    else
        toggleGuiButton.Text = "Open GUI"
    end
end

xrayButton.MouseButton1Click:Connect(function()
    highlightPlayers()
    xrayButton.Visible = false
    disableXrayButton.Visible = true
end)

disableXrayButton.MouseButton1Click:Connect(function()
    removeHighlights()
    xrayButton.Visible = true
    disableXrayButton.Visible = false
end)

toggleGuiButton.MouseButton1Click:Connect(toggleGui)