Abstract Landscape

How to take a picture of a landscape and make it look abstract?
Or how to take an abstract picture and make it look like a landscape?
I opted for the first version and played with camera and lens to abstract what I saw. Zooming in or out during exposure, double/triple exposure, turning the camera around a horizontal axis, etc. etc.
This blip is made by turning the camera left-right (or was it vice versa?) during the 1 second exposure.
Thanks to Ingeborg for hosting the challenge.