Roblox Script Generated by ScripterAI

"make a time settings menu with 2 options with one being a toggle for turning on or off current os time to time in game with the other being a fogend toggler from low to higher and can be opened and closed with the main button on the top right of the screen"

```lua
-- local script (StarterGUI) 
local player = game.Players.LocalPlayer
local screenGui = Instance.new("ScreenGui", player.PlayerGui)

-- Main Background Frame 
local settingsMenu = Instance.new("Frame", screenGui)
settingsMenu.Position = UDim2.new(0.75, 0, 0.1, 0) -- Top right of the screen
settingsMenu.Size = UDim2.new(0.2, 0, 0.5, 0)
settingsMenu.BackgroundColor3 = Color3.fromRGB(0, 0, 0)
settingsMenu.Visible = false -- Initially hidden

-- Main Button to Toggle Settings Menu 
local mainButton = Instance.new("TextButton", screenGui)
mainButton.Position = UDim2.new(0.95, 0, 0, 0) -- Top right of the screen
mainButton.Text = "Settings"
mainButton.TextColor3 = Color3.fromRGB(255, 255, 255)
mainButton.BackgroundColor3 = Color3.fromRGB(0, 0, 0)

-- Toggle for OS Time Sync 
local osTimeToggle = Instance.new("TextButton", settingsMenu)
osTimeToggle.Position = UDim2.new(0.1, 0, 0.1, 0)
osTimeToggle.Size = UDim2.new(0.8, 0, 0.2, 0)
osTimeToggle.Text = "OS Time Sync: Off"
osTimeToggle.TextColor3 = Color3.fromRGB(255, 255, 255)
osTimeToggle.BackgroundColor3 = Color3.fromRGB(0, 0, 0)

-- FogEnd Toggler 
local fogEndToggler = Instance.new("TextButton", settingsMenu)
fogEndToggler.Position = UDim2.new(0.1, 0, 0.4, 0)
fogEndToggler.Size = UDim2.new(0.8, 0, 0.2, 0)
fogEndToggler.Text = "FogEnd: Low"
fogEndToggler.TextColor3 = Color3.fromRGB(255, 255, 255)
fogEndToggler.BackgroundColor3 = Color3.fromRGB(0, 0, 0)

-- Script to Toggle Settings Menu Visibility 
mainButton.MouseButton1Click:Connect(function()
    settingsMenu.Visible = not settingsMenu.Visible
end)

-- Script to Toggle OS Time Sync 
osTimeToggle.MouseButton1Click:Connect(function()
    if osTimeToggle.Text == "OS Time Sync: Off" then
        osTimeToggle.Text = "OS Time Sync: On"
        -- Add functionality to sync game time with OS time here
    else
        osTimeToggle.Text = "OS Time Sync: Off"
        -- Add functionality to stop syncing here
    end
end)

-- Script to Toggle FogEnd Setting 
fogEndToggler.MouseButton1Click:Connect(function()
    if fogEndToggler.Text == "FogEnd: Low" then
        fogEndToggler.Text = "FogEnd: High"
        game.Lighting.FogEnd = 1000 -- Example value for higher fog end
    else
        fogEndToggler.Text = "FogEnd: Low"
        game.Lighting.FogEnd = 100 -- Example value for lower fog end
    end
end)
```