How would I make a server script put a gui and frame into all players player gui?

I put a script in serverscriptservice, that is only putting the gui and frame in that players player gui, that the event fired from. Do I need to change it, or use something else? Code:

local remote = game.ReplicatedStorage.OpenEvent
remote.OnServerEvent:Connect(function(player)
player.PlayerGui:WaitForChild("CreatingLobbyGui")
local LobbyCopy = game.Lighting.LobbyGui:Clone()
LobbyCopy.Parent = player.PlayerGui
local LobbysCopy = game.Lighting.Frame:Clone()
LobbysCopy.Parent = player.PlayerGui.ActiveLobbys.Frame.Frame

end)