"a gui that moves with 4 other GUI that can control its a gui that moves with 4 other GUI that can control its movement, the movement is tweened, the movement is slight and I can hold down on the buttons"

-- local script (StarterGUI) 
local player = game.Players.LocalPlayer
local screenGui = Instance.new("ScreenGui", player.PlayerGui)

local mainGui = Instance.new("Frame", screenGui)
mainGui.Position = UDim2.new(0.5, 0, 0.5, 0)
mainGui.Size = UDim2.new(0, 200, 0, 200)
mainGui.BackgroundColor3 = Color3.fromRGB(255, 255, 255)
mainGui.BorderSizePixel = 2

local upButton = Instance.new("TextButton", screenGui)
upButton.Position = UDim2.new(0.5, 0, 0.4, 0)
upButton.Size = UDim2.new(0, 50, 0, 50)
upButton.Text = "Up"
upButton.BackgroundColor3 = Color3.fromRGB(0, 0, 0)
upButton.TextColor3 = Color3.fromRGB(255, 255, 255)
upButton.MouseButton1Down:Connect(function()
    mainGui:TweenPosition(UDim2.new(0.5, 0, 0.45, 0), "Out", "Linear", 0.1, true)
end)

local downButton = Instance.new("TextButton", screenGui)
downButton.Position = UDim2.new(0.5, 0, 0.6, 0)
downButton.Size = UDim2.new(0, 50, 0, 50)
downButton.Text = "Down"
downButton.BackgroundColor3 = Color3.fromRGB(0, 0, 0)
downButton.TextColor3 = Color3.fromRGB(255, 255, 255)
downButton.MouseButton1Down:Connect(function()
    mainGui:TweenPosition(UDim2.new(0.5, 0, 0.55, 0), "Out", "Linear", 0.1, true)
end)

local leftButton = Instance.new("TextButton", screenGui)
leftButton.Position = UDim2.new(0.4, 0, 0.5, 0)
leftButton.Size = UDim2.new(0, 50, 0, 50)
leftButton.Text = "Left"
leftButton.BackgroundColor3 = Color3.fromRGB(0, 0, 0)
leftButton.TextColor3 = Color3.fromRGB(255, 255, 255)
leftButton.MouseButton1Down:Connect(function()
    mainGui:TweenPosition(UDim2.new(0.45, 0, 0.5, 0), "Out", "Linear", 0.1, true)
end)

local rightButton = Instance.new("TextButton", screenGui)
rightButton.Position = UDim2.new(0.6, 0, 0.5, 0)
rightButton.Size = UDim2.new(0, 50, 0, 50)
rightButton.Text = "Right"
rightButton.BackgroundColor3 = Color3.fromRGB(0, 0, 0)
rightButton.TextColor3 = Color3.fromRGB(255, 255, 255)
rightButton.MouseButton1Down:Connect(function()
    mainGui:TweenPosition(UDim2.new(0.55, 0, 0.5, 0), "Out", "Linear", 0.1, true)
end)