A partial double rainbow, disappearing

I pulled over in a safe place whilst driving when I saw a double rainbow appear, just as my windscreen wipers needed activating. It didn't last more than a couple of minutes, but I always like to record these wonderful pure colours when I can.

I like to think the birds wanted to be immersed in the colours, but of course it is all an illusion. I don't know whether they perceive a rainbow either or if they do whether they are moved by the magical light as I am.