How can I make gear that puts your arms in a position?

Example: https://prnt.sc/1jy3t0w

I want to know how to do something like this, please give me methods and examples

A idea you can do is to make a freeze animation of what u want and then when u hold the tool connect it to the animation, also remember to loop the animation

for example: Also u should probably do.. script local script eventing ill example Server script: in the tool

script.Parent.Equipped:connect(function()
local player = script.Parent.Parent.Parent
game.ReplicatedStorage.Animation:FireClient(plr)
end)

local script

game.ReplicatedStorage.Animation.OnClientEvent:Connect(function()
local plr = game.Players.LocalPlayer
local Animation = game.ServerStorage.Animation -- assuming to put it here
Animation.Looped = true -- probably should do this
local TrackAnimation = plr.Character.Humanoid:LoadAnimation(Animation)
TrackAnimation:Play() -- Now for the turn off animation script, im not really sure but im sure you can figure it out
end)