How do I make one frame visible for everyone with FE easily?

I am a starting scripter, and I am confused right now. I just started using filtering enabled when scripting, and when I made this script, I did it with filtering enabled off. When I turned it on, I thought it would work, but it didn't.

The problem is that it seems to not be able to access the PlayerGui in the players. Is there an easy way to do this in filtering enabled?

for i,v in pairs(game.Players:GetPlayers()) do
v.PlayerGui.MainGui.Extra.ColorChoosing.Visible = true
end