Script :
-- Variables --
local Player = game.Players.LocalPlayer
local HUM = Player.Character:FindFirstChild("Humanoid")
local UIGradient = script.Parent.UIGradient
-- Script --
HUM.Changed:Connect(function()
local Normalize = 1- HUM.Health / HUM.MaxHealth
print(Normalize)
UIGradient.Offset = Vector2.new(0,Normalize)
end)