Technical: I had intended to sketch a stretch of telephone poles with wires and all that; why, because I liked doing it in this piece. However, while I was browsing through Google images, I found this one, which is a thumbnail for a short video that can be found on this rather cool page. and I decided to go with part of the intention along with an added dimension or two. So I used the image of the Bird on a Telegraph Pole – Silhouette as a reference and quickly free-handed it with some liberties and smudging for all in Procreate.