Custom Overhead Health Bar Scripts

-- Health Bar Script --
local human = script.Parent.Parent.Parent.Parent:FindFirstChild("Humanoid")

-- Change this to false if you want the health bar to be visible even when the player's health is full.
-- If you leave it true, the health bar will disappear when the health is full.
local hideBarAtFull = true

human.HealthChanged:Connect(function(newHealth)
    local maxhp = human.MaxHealth
    if maxhp then
        if newHealth == maxhp then
            if hideBarAtFull then script.Parent.Visible = false end
            script.Parent.Frame.Size = UDim2.new(1,0,1,0)

        elseif newHealth < maxhp and newHealth > 0 then
            script.Parent.Frame:TweenSize(UDim2.new(newHealth/maxhp,0,1,0), "Out", "Quad", .25)
            script.Parent.Visible = true

        else
            script.Parent.Frame.Size = UDim2.new(0,0,1,0)
            script.Parent.Visible = true
        end
    end
end)

-- Script in StarterCharacterScripts --
-- Change this line to true if you want the player to be able to see their own health bar.
local showOverLocalPlayer = false

-- Changes the seed.
math.randomseed(tick())

local colors = script.Colors:GetChildren()

local color = colors[math.random(1,#colors)]

local char = script.Parent

local player = game:GetService("Players"):GetPlayerFromCharacter(char)

local gui = script.Display

-- Moves the GUI to the player's head, makes it so the player can't see it,
-- and sets it up.
gui.Parent = char.Head

if not showOverLocalPlayer then gui.PlayerToHideFrom = player end

gui.Frame.Script.Disabled = false
gui.PlayerName.Text = script.Parent.Name
gui.PlayerName.TextColor3 = color.Value

-- Hide old player name.
char.Humanoid.DisplayDistanceType = Enum.HumanoidDisplayDistanceType.None
script:Remove()