Fov changer Universal

local Players = game:GetService("Players")
local UIS = game:GetService("UserInputService")
local TweenService = game:GetService("TweenService")

local player = Players.LocalPlayer
local camera = workspace.CurrentCamera

local gui = Instance.new("ScreenGui")
gui.Name = "NASA_Settings_UI"
gui.ResetOnSpawn = false
gui.Parent = player:WaitForChild("PlayerGui")

local function tween(obj, info, props)
	local t = TweenService:Create(obj, info, props)
	t:Play()
	return t
end

local function corner(parent, r)
	local c = Instance.new("UICorner")
	c.CornerRadius = UDim.new(0, r)
	c.Parent = parent
	return c
end

local function stroke(parent, t, trans)
	local s = Instance.new("UIStroke")
	s.Thickness = t
	s.Transparency = trans or 0.4
	s.Color = Color3.fromRGB(80, 200, 255)
	s.Parent = parent
	return s
end

local main = Instance.new("Frame")
main.Size = UDim2.fromScale(0.35, 0.35)
main.Position = UDim2.fromScale(0.325, 0.325)
main.BackgroundColor3 = Color3.fromRGB(10, 14, 25)
main.Parent = gui
corner(main, 14)
stroke(main, 1.5)

local topBar = Instance.new("Frame")
topBar.Size = UDim2.new(1, 0, 0, 35)
topBar.BackgroundTransparency = 1
topBar.Parent = main

local title = Instance.new("TextLabel")
title.Size = UDim2.new(1, -50, 1, 0)
title.Position = UDim2.new(0, 12, 0, 0)
title.Text = "SYSTEM SETTINGS"
title.TextColor3 = Color3.fromRGB(180, 220, 255)
title.BackgroundTransparency = 1
title.Font = Enum.Font.GothamBold
title.TextXAlignment = Enum.TextXAlignment.Left
title.TextSize = 14
title.Parent = topBar

local close = Instance.new("TextButton")
close.Size = UDim2.new(0, 28, 0, 28)
close.Position = UDim2.new(1, -34, 0, 4)
close.Text = "X"
close.TextColor3 = Color3.fromRGB(255, 80, 80)
close.BackgroundColor3 = Color3.fromRGB(20, 20, 30)
close.Parent = topBar
corner(close, 8)

local sliderHolder = Instance.new("Frame")
sliderHolder.Size = UDim2.new(1, -40, 0, 70)
sliderHolder.Position = UDim2.new(0, 20, 0, 70)
sliderHolder.BackgroundTransparency = 1
sliderHolder.Parent = main

local label = Instance.new("TextLabel")
label.Size = UDim2.new(1, 0, 0, 20)
label.BackgroundTransparency = 1
label.Text = "Field of View: 70"
label.TextColor3 = Color3.fromRGB(200, 240, 255)
label.Font = Enum.Font.Gotham
label.TextSize = 13
label.TextXAlignment = Enum.TextXAlignment.Left
label.Parent = sliderHolder

local bar = Instance.new("Frame")
bar.Size = UDim2.new(1, 0, 0, 6)
bar.Position = UDim2.new(0, 0, 0, 35)
bar.BackgroundColor3 = Color3.fromRGB(25, 35, 55)
bar.Parent = sliderHolder
corner(bar, 6)

local fill = Instance.new("Frame")
fill.Size = UDim2.new(0.3, 0, 1, 0)
fill.BackgroundColor3 = Color3.fromRGB(80, 200, 255)
fill.Parent = bar
corner(fill, 6)

local minFov, maxFov = 50, 120
local currentFov = 70
camera.FieldOfView = currentFov

local draggingSlider = false

local function setFov(v)
	currentFov = math.clamp(v, minFov, maxFov)
	camera.FieldOfView = currentFov
	label.Text = "Field of View: " .. math.floor(currentFov)
	fill.Size = UDim2.new((currentFov - minFov) / (maxFov - minFov), 0, 1, 0)
end

bar.InputBegan:Connect(function(input)
	if input.UserInputType == Enum.UserInputType.MouseButton1 then
		draggingSlider = true
	end
end)

UIS.InputEnded:Connect(function(input)
	if input.UserInputType == Enum.UserInputType.MouseButton1 then
		draggingSlider = false
	end
end)

UIS.InputChanged:Connect(function(input)
	if draggingSlider and input.UserInputType == Enum.UserInputType.MouseMovement then
		local x = math.clamp((input.Position.X - bar.AbsolutePosition.X) / bar.AbsoluteSize.X, 0, 1)
		setFov(minFov + (maxFov - minFov) * x)
	end
end)

-- MAIN DRAG
do
	local dragging = false
	local dragStart, startPos

	topBar.InputBegan:Connect(function(input)
		if input.UserInputType == Enum.UserInputType.MouseButton1 then
			dragging = true
			dragStart = input.Position
			startPos = main.Position
		end
	end)

	UIS.InputEnded:Connect(function(input)
		if input.UserInputType == Enum.UserInputType.MouseButton1 then
			dragging = false
		end
	end)

	UIS.InputChanged:Connect(function(input)
		if dragging and input.UserInputType == Enum.UserInputType.MouseMovement then
			local delta = input.Position - dragStart
			main.Position = UDim2.new(
				startPos.X.Scale,
				startPos.X.Offset + delta.X,
				startPos.Y.Scale,
				startPos.Y.Offset + delta.Y
			)
		end
	end)
end

local miniButton
local draggingMini = false
local dragStart, startPos
local moved = false

local function showMain()
	main.Visible = true
	main.BackgroundTransparency = 1
	tween(main, TweenInfo.new(0.25, Enum.EasingStyle.Quint, Enum.EasingDirection.Out), {
		BackgroundTransparency = 0
	})
end

local function hideMain()
	local tw = tween(main, TweenInfo.new(0.25, Enum.EasingStyle.Quint, Enum.EasingDirection.Out), {
		BackgroundTransparency = 1
	})
	tw.Completed:Wait()
	main.Visible = false
end

local function createMiniButton()
	if miniButton then
		miniButton:Destroy()
	end

	miniButton = Instance.new("TextButton")
	miniButton.Size = UDim2.new(0, 55, 0, 55)
	miniButton.Position = UDim2.fromScale(0.5, 0.5)
	miniButton.AnchorPoint = Vector2.new(0.5, 0.5)
	miniButton.Text = ""
	miniButton.BackgroundColor3 = Color3.fromRGB(15, 18, 30)
	miniButton.Parent = gui
	miniButton.AutoButtonColor = false

	corner(miniButton, 30)
	stroke(miniButton, 2, 0.2)

	task.spawn(function()
		while miniButton do
			tween(miniButton, TweenInfo.new(0.8, Enum.EasingStyle.Sine, Enum.EasingDirection.InOut), {
				Size = UDim2.new(0, 60, 0, 60)
			})
			task.wait(0.8)
			if not miniButton then break end
			tween(miniButton, TweenInfo.new(0.8, Enum.EasingStyle.Sine, Enum.EasingDirection.InOut), {
				Size = UDim2.new(0, 55, 0, 55)
			})
			task.wait(0.8)
		end
	end)

	miniButton.MouseButton1Down:Connect(function()
		draggingMini = true
		moved = false
		dragStart = UIS:GetMouseLocation()
		startPos = miniButton.Position
	end)

	UIS.InputChanged:Connect(function(input)
		if draggingMini and input.UserInputType == Enum.UserInputType.MouseMovement then
			local delta = UIS:GetMouseLocation() - dragStart

			if math.abs(delta.X) > 3 or math.abs(delta.Y) > 3 then
				moved = true
			end

			miniButton.Position = UDim2.new(
				startPos.X.Scale,
				startPos.X.Offset + delta.X,
				startPos.Y.Scale,
				startPos.Y.Offset + delta.Y
			)
		end
	end)

	miniButton.MouseButton1Up:Connect(function()
		if not draggingMini then return end
		draggingMini = false

		if moved then
			return
		end

		miniButton:Destroy()
		miniButton = nil
		showMain()
	end)
end

close.MouseButton1Click:Connect(function()
	hideMain()
	createMiniButton()
end)

setFov(70)