'Twilight lines' investigates what is reality and what is fake. We have more and more fake and AI generated images that look really realistic and are hard to separate from the actual truth. The boundaries between these two worlds become blurred. In the images I created within this project the boundary between the real and artificial world is examined. The individual photos merge into one new but unreal world. The final image is harmonious and shows visual correctness. It could have been a reality. The lines between the different parts taken of the real world are blurred, like twilight lines. What you see is no longer what it seems, but at the same time it so interconnected and it looks so realistic that it could have been real: what is reality?