while wait(.2) do
  for i,v in pairs(game.Players:GetChildren()) do
wait()
      if v and v.Character ~= nil and v ~= game.Players.LocalPlayer and v.TeamColor ~= game.Players.LocalPlayer.TeamColor then
      for a, b in pairs(v.Character:GetChildren()) do
      if b.Name == "HumanoidRootPart" then
     b.Size = Vector3.new(15,15,15)
   b.Material = "Plastic"
   b.BrickColor = BrickColor.new("Really blue")
      b.Transparency = 0.7 -- Change this to 0 to see the hitbox--
    b.Cancollide = true
      end
      end
      end
end
end