Sort of animated ROBLOX keycard door

-- Add two parts into Workspace and name one "Door1" and the other"Door2"
-- Add another part, make it look like a keycard
-- Add a tool into StarterPack and name it "Keycard"
-- Add a script into Door1 and type this

local Door1 = game.Workspace.Door1
local Door2 = game.Workspace.Door2

-- You're going to make Door2 Transparency 1 and CanCollide false, or uncheckmarked

script.Parent.Touched:Connect(function(hit)
    if hit.Parent.Name == "Keycard" then
        Door1.Transparency = 1
        Door2.Transparency = 0
        Door1.CanCollide = false
        Door2.CanCollide = true
        wait(2)
        Door1.Transparency = 0
        Door2.Transparency = 1
        Door1.CanCollide = true
        Door2.CanCollide = false
    end
end)