Bad sad GUI

-- LocalScript (colocar en StarterGui)
-- Valk_X8 UI v0.1
local Players = game:GetService("Players")
local RunService = game:GetService("RunService")
local TweenService = game:GetService("TweenService")
local player = Players.LocalPlayer
local playerGui = player:WaitForChild("PlayerGui")

-- Helpers
local function HSV(h,s,v) return Color3.fromHSV(h%1, math.clamp(s,0,1), math.clamp(v,0,1)) end

-- Root ScreenGui
local screenGui = Instance.new("ScreenGui")
screenGui.Name = "ValkX8_GUI"
screenGui.ResetOnSpawn = false
screenGui.Parent = playerGui

-- MAIN container (holds buttons)
local mainContainerOuter = Instance.new("Frame")
mainContainerOuter.Name = "MainOuter"
mainContainerOuter.AnchorPoint = Vector2.new(0,0)
mainContainerOuter.Position = UDim2.new(0, 0, 0, 10)
mainContainerOuter.Size = UDim2.new(0, 1000, 0, 260) -- ancho grande para filas horizontales
mainContainerOuter.BackgroundTransparency = 1
mainContainerOuter.Parent = screenGui

-- function to create a rainbow-border framed element (outer border animates)
local function createRainbowFrame(parent, pos, size, cornerRadius)
    local outer = Instance.new("Frame")
    outer.AnchorPoint = Vector2.new(0,0)
    outer.Position = pos
    outer.Size = size
    outer.BackgroundColor3 = HSV(0,1,1)
    outer.BorderSizePixel = 0
    outer.Parent = parent

    local uic = Instance.new("UICorner", outer)
    uic.CornerRadius = cornerRadius or UDim.new(0,0)

    local inner = Instance.new("Frame")