Our house faces to the east so on rainy days a rainbow often appears in the late afternoon as the sun breaks through the clouds. This timelapse captures two rainbows forming, one is only partially visible but the other one was a full double rainbow. Unfortunately there is a wobble on the camera because the fixing had come loose and I use a small fan to stop the window misting up which was blowing the camera module about.
Timelapse using a Raspberry Pi with camera module taking 1 image every 8 seconds.