local player = game.Players.LocalPlayer
local character = player.Character or player.CharacterAdded:Wait()
local humanoid = character:WaitForChild("Humanoid")
local hrp = character:WaitForChild("HumanoidRootPart")
local UIS = game:GetService("UserInputService")

local hopping = false

UIS.InputBegan:Connect(function(input, gameProcessed)
	if gameProcessed then return end
	if input.KeyCode == Enum.KeyCode.H then
		hopping = not hopping
	end
end)

game:GetService("RunService").RenderStepped:Connect(function()
	if hopping then
		hrp.Velocity = Vector3.new(hrp.CFrame.LookVector.X * 30, 50, hrp.CFrame.LookVector.Z * 30)
	end
end)