Run it
Copy the script and paste it into your executor.
local BangTool: Tool = Instance.new("Tool", game.Players.LocalPlayer.Backpack)
local BangAnimation: Animation = Instance.new("Animation", game:GetService("ReplicatedStorage"))
BangTool.ToolTip = "Wanna bang ur frends!? Do it wit dis xD!"
BangTool.Name = "Bang Tool"
BangTool.TextureId = game:GetService("Players"):GetUserThumbnailAsync(game.Players.LocalPlayer.User, Enum.ThumbnailType.HeadShot, Enum.ThumbnailSize.Size420x420)
BangTool.RequiresHandle = false
BangAnimation.Name = "Bang Animation"
BangAnimation.AnimationId = "rbxassetid://86745448648267"
local AnimationTrack = game.Players.LocalPlayer.Character:FindFirstChildOfClass("Humanoid"):FindFirstChildOfClass("Animator"):LoadAnimation(BangAnimation)
AnimationTrack.Priority = Enum.AnimationPriority.Action4
AnimationTrack.Looped = true
AnimationTrack:AdjustSpeed(20)
BangTool.Equipped:(()
AnimationTrack:(, , )
)
BangTool.Unequipped:(()
AnimationTrack:()
)literally just bang tool xd

Universal