--// RTX Lite Shader - Enhanced Bloom Edition by slimefrog 
local Lighting = game:GetService("Lighting")
local Players = game:GetService("Players")
local UIS = game:GetService("UserInputService")

-- Clear previous post effects
for _, v in ipairs(Lighting:GetChildren()) do
    if v:IsA("PostEffect") then
        v:Destroy()
    end
end

-- Stronger Bloom Effect
local function addBloom()
    local bloom = Instance.new("BloomEffect")
    bloom.Intensity = 1.5      -- Increased brightness
    bloom.Threshold = 0.8      -- Lowered so more lights glow
    bloom.Size = 64            -- Wider glow
    bloom.Parent = Lighting
end

-- Day Mode
local function applyDay()
    Lighting.ClockTime = 14
    Lighting.Brightness = 3
    Lighting.Ambient = Color3.fromRGB(170, 170, 170)
    Lighting.OutdoorAmbient = Color3.fromRGB(210, 210, 210)
    Lighting.FogStart = 300
    Lighting.FogEnd = 1000
    Lighting.FogColor = Color3.fromRGB(255, 245, 230)
    addBloom()
    print("RTX Day Mode (Strong Bloom) Applied.")
end

-- Night Mode
local function applyNight()
    Lighting.ClockTime = 0
    Lighting.Brightness = 2
    Lighting.Ambient = Color3.fromRGB(50, 50, 80)
    Lighting.OutdoorAmbient = Color3.fromRGB(30, 30, 60)
    Lighting.FogStart = 200
    Lighting.FogEnd = 800
    Lighting.FogColor = Color3.fromRGB(15, 15, 30)
    addBloom()
    print("RTX Night Mode (Strong Bloom) Applied.")
end

-- Toggle Logic
local isDay = true
local function toggleMode()
    for _, v in ipairs(Lighting:GetChildren()) do
        if v:IsA("PostEffect") then
            v:Destroy()
        end
    end

    if isDay then
        applyNight()
    else
        applyDay()
    end
    isDay = not isDay
end

-- PC Keybind: L to toggle
UIS.InputBegan:Connect(function(input, gp)
    if not gp and input.KeyCode == Enum.KeyCode.L then
        toggleMode()
    end
end)

-- Mobile Touch Button
local function createMobileButton()
    local player = Players.LocalPlayer
    local playerGui = player:WaitForChild("PlayerGui")

    local gui = Instance.new("ScreenGui")
    gui.Name = "RTX_Toggle_UI"
    gui.ResetOnSpawn = false
    gui.Parent = playerGui

    local button = Instance.new("TextButton")
    button.Size = UDim2.new(0, 140, 0, 40)
    button.Position = UDim2.new(0.02, 0, 0.9, 0)
    button.BackgroundColor3 = Color3.fromRGB(40, 40, 40)
    button.TextColor3 = Color3.new(1, 1, 1)
    button.Font = Enum.Font.GothamBold
    button.TextSize = 16
    button.Text = "Toggle RTX"
    button.Parent = gui

    button.MouseButton1Click:Connect(toggleMode)
end

-- Start with Day Mode
applyDay()
createMobileButton()