Forcefield

local Player = owner
script.Name = "Forcefield"
wait(0.25)
if Player == nil then script:Destroy() return end
repeat wait() until Player.Character
local Character = Player.Character
local Forcefield = nil
local ForcefieldHealth = 800
local Tool = Instance.new("Tool",Player.Backpack)
Tool.Name = "Forcefield"
Tool.ToolTip = "Protect yourself from the threats outside!"
Tool.TextureId = "rbxasset://textures/shadowblurmask.png"
Tool.Grip = CFrame.new(0.0579372346, 0.0201288164, 0, 0, 0, -1, 0, 1, 0, 1, 0, 0)
local Remote = Instance.new("Part",Tool)
Remote.Name = "Handle"
Remote.Material = Enum.Material.ForceField
Remote.BrickColor = BrickColor.new("Toothpaste")
Remote.Size = Vector3.new(1.1,2.75,1.1)
Remote.CanCollide = false
Remote.Massless = true
Tool.Equipped:Connect(function()
    Character = Tool.Parent
    Player = game:GetService("Players"):FindFirstChild(Tool.Parent.Name)
    Forcefield = Instance.new("Part",workspace)
    Forcefield.BrickColor = BrickColor.new("Toothpaste")
    Forcefield.Material = Enum.Material.ForceField
    Forcefield.Shape = Enum.PartType.Ball
    Forcefield.Size = Vector3.new(20,20,20)
    Forcefield.CanCollide = false
    Forcefield.CastShadow = false
    Forcefield.Massless = true
    local ForcefieldWeld = Instance.new("Weld",Forcefield)
    ForcefieldWeld.Part1 = Forcefield
    ForcefieldWeld.Part0 = Character.HumanoidRootPart
    UpdateForcefield()
    local Sound = Instance.new("Sound",Forcefield)
    Sound.SoundId = "rbxasset://sounds/bass.wav"
    Sound.Volume = 2
    Sound:Play()
    local Connection = Forcefield.Touched:Connect(function() end)
    game.Debris:AddItem(Sound,3)
    CreateSparks(Remote)
end)
Tool.Unequipped:Connect(function()
    Forcefield:Destroy()
end)
function CreateSparks(Part)
    local Sparkles = Instance.new("ParticleEmitter",Part)
    local SparklesKeypointsSize = {
        NumberSequenceKeypoint.new(0,2),
        NumberSequenceKeypoint.new(1,0)
    }
    Sparkles.Size = NumberSequence.new(SparklesKeypointsSize)
    Sparkles.SpreadAngle = Vector2.new(50000000,5e+07)
    Sparkles.Color = ColorSequence.new(Color3.fromRGB(255,255,255))
    Sparkles.LightEmission = 0.5
    Sparkles.LightInfluence = 0
    Sparkles.Lifetime = NumberRange.new(1)
    Sparkles.Drag = 5
    Sparkles.Speed = NumberRange.new(10)
    Sparkles.LockedToPart = true
    Sparkles.Enabled = false
    Sparkles:Emit(100)
    game.Debris:AddItem(Sparkles,3)
end
function UpdateForcefield()
    spawn(function()
        if Forcefield ~= nil then
            if ForcefieldHealth >= 600 and ForcefieldHealth <= 800 then
                Forcefield.BrickColor = BrickColor.new("Toothpaste")
                Remote.BrickColor = BrickColor.new("Toothpaste")
            elseif ForcefieldHealth >= 400 and ForcefieldHealth <= 600 then
                Forcefield.BrickColor = BrickColor.new("Lime green")
                Remote.BrickColor = BrickColor.new("Lime green")
            elseif ForcefieldHealth >= 200 and ForcefieldHealth <= 400 then
                Forcefield.BrickColor = BrickColor.new("New Yeller")
                Remote.BrickColor = BrickColor.new("New Yeller")
                Forcefield.Size = Vector3.new(20,20,20)
            elseif ForcefieldHealth == 0 then
                Forcefield.BrickColor = BrickColor.new("Black")
                Remote.BrickColor = BrickColor.new("Black")
                Forcefield.Size = Vector3.new(7,7,7)
            end
        end
        local Sound = Instance.new("Sound",Forcefield)
        Sound.SoundId = "rbxasset://sounds/snap.mp3"
        Sound.PlaybackSpeed = ForcefieldHealth/300
        Sound.Volume = 1.5
        Sound:Play()
        game.Debris:AddItem(Sound,4)
    end)
end
spawn(function()
    while true do
        wait()
        if Forcefield ~= nil then
            for i,v in pairs(Forcefield:GetTouchingParts()) do
                if not v:IsDescendantOf(Character) and v.Size.X*v.Size.Y*v.Size.Z < 1000 then
                    if ForcefieldHealth > 24 and Forcefield.BrickColor ~= BrickColor.new("Black") then
                        local Part = Instance.new("Part",Character.HumanoidRootPart)
                        Part.Anchored = true
                        Part.CanCollide = false
                        Part.Transparency = 1
                        Part.Size = Vector3.new(.25,.25,.25)
                        Part.CFrame = CFrame.new(v.Position)
                        game.Debris:AddItem(Part,3)
                        local Sound = Instance.new("Sound",Part)
                        Sound.Volume = 2
                        Sound.SoundId = "rbxasset://sounds/impact_explosion_03.mp3"
                        Sound.PlaybackSpeed = 4
                        Sound:Play()
                        ForcefieldHealth = ForcefieldHealth-25
                        v:Destroy()
                        CreateSparks(Part)
                        UpdateForcefield()
                    end
                end
            end
        end
    end
end)
spawn(function()
    while wait(.5) do
        if Forcefield ~= nil then
            if ForcefieldHealth < 800 then
                ForcefieldHealth = ForcefieldHealth+25
                UpdateForcefield()
            end
        end
    end
end)