local Window = Cloudy:CreateWindow({
    Title    = "My Script",
    Subtitle = "☁️ By Me",
    Theme    = "Cumulus",
    Size     = UDim2.new(0,620,0,450),
})

-- CreateTab(name, icon)
local Tab = Window:CreateTab("Main", "⚡")
-- icon is an optional emoji shown in the sidebar. Defaults to ☁️

-- At window creation:
local Window = Cloudy:CreateWindow({ Theme = "Cumulonimbus" })

-- At runtime:
Window:ApplyTheme("Squall")

Tab:CreateThemeSelector({
    Name     = "Sky Themes",
    Default  = "Cumulus",
    Callback = function(name) print("Theme:", name) end,
})

local toggle = Tab:CreateToggle({ Name="Fly", Default=false })

-- Update UI + fire callback:
toggle:Set(true)

-- Read silently:
print(toggle.Value)

local toggle = Tab:CreateToggle({
    Name        = "Fly",
    Description = "Let the clouds carry you",
    Default     = false,
    Callback    = function(value)
        print("Fly:", value)
    end,
})
toggle:Set(true)

local slider = Tab:CreateSlider({
    Name      = "Walk Speed",
    Min       = 16,
    Max       = 500,
    Default   = 16,
    Suffix    = " sps",
    Rounding  = 0,
    Callback  = function(v)
        game.Players.LocalPlayer.Character.Humanoid.WalkSpeed = v
    end,
})
slider:Set(100)

Tab:CreateButton({
    Name     = "Rejoin",
    Icon     = "☁️",
    Callback = function()
        game:GetService("TeleportService"):Teleport(game.PlaceId)
    end,
})

Tab:CreateInput({
    Name         = "Script Title",
    Placeholder  = "Enter title…",
    Default      = "",
    ClearOnFocus = false,
    Callback     = function(text, enterPressed)
        if enterPressed then print("Set:", text) end
    end,
})

Tab:CreateDropdown({
    Name     = "ESP Style",
    Options  = {"Box", "Corners", "Skeleton", "Glow"},
    Default  = "Box",
    Callback = function(opt) print(opt) end,
})

Tab:CreateKeybind({
    Name    = "Toggle UI",
    Default = "RightAlt",
    OnPress = function()
        Window.Main.Visible = not Window.Main.Visible
    end,
    Callback = function(key)
        print("New bind:", key.Name)
    end,
})

Tab:CreateColorPicker({
    Name     = "ESP Color",
    Default  = Color3.fromRGB(130, 176, 255),
    Callback = function(color)
        print(color)  -- Color3
    end,
})

Tab:CreateSection("Movement")

Tab:CreateLabel({
    Text = "CloudyLib v1.0 — drift at altitude.",
})

Tab:CreateThemeSelector({
    Name     = "Sky Themes",
    Default  = "Cumulus",
    Callback = function(name)
        Window:Notify({ Title="Theme", Content="Now drifting in: "..name })
    end,
})

Window:Notify({
    Title    = "CloudyLib Loaded",
    Content  = "Drifting at altitude ☁️",
    Duration = 5,
})

-- Assign flags:
Tab:CreateToggle({ Name="Fly",   Flag="Fly",   Default=false })
Tab:CreateSlider({ Name="Speed", Flag="Speed", Min=16, Max=500, Default=16 })

-- Read from anywhere:
print(Window.Flags.Fly)    -- boolean
print(Window.Flags.Speed)  -- number

-- Save config:
local json = game:GetService("HttpService"):JSONEncode(Window.Flags)
writefile("cloudy_config.json", json)

local fly = Tab:CreateToggle({ Name="Fly", Default=false })

-- Turn on from anywhere:
fly:Set(true)

-- Check current state:
print(fly.Value)  -- true

Window:ApplyTheme("Cumulonimbus")  -- stormy purple
Window:ApplyTheme("Squall")         -- deep cyan
Window:ApplyTheme("Anvil")          -- blazing yellow