script.Parent.Touched:Connect(function(hit)
if hit.Parent.Name == "Keycard" then
script.Parent.CanCollide = false
script.Parent.Transparency = 1
end

script.Parent.TouchEnded:Connect(function(hit)
if hit.Parent.Name == "Keycard" then
script.Parent.CanCollide = true
script.Parent.Transparency = 0
end