"make a part move to the position of 2 parts one by one smoothly and make it spawn balls that are colored the 4 main colors every 2 seconds on loop also make it work inside of a part named Spawner1 without adding any parts"

-- local script inside Spawner1 
local spawner = script.Parent
local part1 = game.Workspace.Part1
local part2 = game.Workspace.Part2
local TweenService = game:GetService("TweenService")
local colors = {Color3.fromRGB(255, 0, 0), Color3.fromRGB(0, 255, 0), Color3.fromRGB(0, 0, 255), Color3.fromRGB(255, 255, 0)}

local function movePart(part, target)
    local tweenInfo = TweenInfo.new((part.Position - target.Position).Magnitude / 10, Enum.EasingStyle.Linear)
    local goal = {Position = target.Position}
    local tween = TweenService:Create(part, tweenInfo, goal)
    tween:Play()
    tween.Completed:Wait()
end

local function spawnBall()
    local ball = Instance.new("Part")
    ball.Shape = Enum.PartType.Ball
    ball.Size = Vector3.new(1, 1, 1)
    ball.Position = spawner.Position
    ball.Parent = game.Workspace
    ball.BrickColor = BrickColor.new(colors[math.random(1, #colors)])
    ball.Velocity = Vector3.new(0, 50, 0)
    ball.Anchored = false
end

while true do
    movePart(spawner, part1)
    spawnBall()
    wait(2)
    movePart(spawner, part2)
    spawnBall()
    wait(2)
end