How do you save parts BrickColor?

so i tried to make a simple script that literally just saves a brick color. heres the not working script:

local datastore = game:GetService("DataStoreService")
local ds1 = datastore:GetDataStore("DS1")
game.Players.PlayerAdded:Connect(function(plr)
    local part= game.Workspace.Part
    local success,err = pcall(function()
        part.BrickColor = ds1:GetAsync(plr.UserId)
    end)
    if success then
        print("Your Data Has Been Loaded.")
    else
        print("Your Data Loading Has Failed.")
        warn(err)
    end
end)

game.Players.PlayerRemoving:Connect(function(plr)
    local part= game.Workspace.Part
    local success,err = pcall(function()
        ds1:SetAsync(plr.UserId, part.BrickColor)
    end)
    if success then
        print("Your Data Has Been Saved.")
    else
        print("We Got An Error While Saving Your Data.")
        warn(err)
    end
end)

i would appreciate any help.