Hidden Fling

local UserInputService = game:GetService("UserInputService")
local RunService = game:GetService("RunService")
local Players = game:GetService("Players")

local gui = Instance.new("ScreenGui")
gui.ResetOnSpawn = false
gui.Parent = Players.LocalPlayer:WaitForChild("PlayerGui")

local button = Instance.new("TextButton")
button.Size = UDim2.new(0, 100, 0, 50)
button.Position = UDim2.new(0.5, -50, 0.5, -25)
button.Text = "Fling"
button.Parent = gui

local dragging = false
local dragStart = nil
local startPos = nil

button.InputBegan:Connect(function(input)
    if input.UserInputType == Enum.UserInputType.MouseButton1 or input.UserInputType == Enum.UserInputType.Touch then
        dragging = true
        dragStart = input.Position
        startPos = button.Position
    end
end)

button.InputChanged:Connect(function(input)
    if input.UserInputType == Enum.UserInputType.MouseMovement or input.UserInputType == Enum.UserInputType.Touch then
        if dragging then
            local delta = input.Position - dragStart
            button.Position = UDim2.new(startPos.X.Scale, startPos.X.Offset + delta.X, startPos.Y.Scale, startPos.Y.Offset + delta.Y)
        end
    end
end)

UserInputService.InputEnded:Connect(function(input)
    if input.UserInputType == Enum.UserInputType.MouseButton1 or input.UserInputType == Enum.UserInputType.Touch then
        dragging = false
    end
end)

local hiddenfling = false

button.MouseButton1Click:Connect(function()
    hiddenfling = not hiddenfling
    button.Text = hiddenfling and "Stop Fling" or "Fling"
end)

RunService.Heartbeat:Connect(function()
    if hiddenfling then
        local c = Players.LocalPlayer.Character
        if c and c.Parent then
            local hrp = c:FindFirstChild("HumanoidRootPart")
            if hrp then
                local vel = hrp.Velocity
                hrp.Velocity = hrp.Velocity.Unit * Vector3.new(100000066612410000, 0, 1000000004444455000) + Vector3.new(0, 250004444000046640000, 0)
                RunService.RenderStepped:Wait()
                if c and c.Parent and hrp and hrp.Parent then
                    hrp.Velocity = vel
                end
            end
        end
    end
end)

local corner = Instance.new("UICorner")
corner.CornerRadius = UDim.new(0, 10)
corner.Parent = button

local stroke = Instance.new("UIStroke")
stroke.Thickness = 2
stroke.Color = Color3.new(1, 1, 1)
stroke.Parent = button

local gradient = Instance.new("UIGradient")
gradient.Color = ColorSequence.new{
    ColorSequenceKeypoint.new(0, Color3.new(1, 0, 0)),
    ColorSequenceKeypoint.new(1, Color3.new(0, 0, 1))
}
gradient.Parent = button