for _, obj in workspace:GetDescendants() do optimize(obj) e end }) local Tab = Window:CreateTab("Settings", "cog") local Themes = { ["Default"] = "Default", ["Amber Glow"] = "AmberGlow", ["Serenity"] = "Serenity" } local selectedTheme = "Default" local Dropdown = Tab:CreateDropdown({ , Flag = "ThemeSelection", Callback = function(Selected) local key = type() local ident = Themes[key] or key print("Applying theme:", ident) elseif type(Window.ModifyTheme) == "function" then Window:ModifyTheme(ident) else wa })