This is a picture of a wall, I've never been a fan of modern architecture, and I would hate to live in such a building, but, as a subject for photography, modern architecture can be quite interesting. Clear lines and color, blended with rugged materials is not a bad idea.
Pictures like this often generate one of two reactions - either you love them, or you hate them. I have to admit, that prior to last year's challenge I belonged to the second category, though that was the point of my choice back then. My trail of thoughts was that if you shoot abstracts every day for 30 days, you're bound to gain some understanding and appreciation of the genre, and I have to say that I did! Shooting a really good abstract isn't at all as easy as I used to believe, and even if someone hates your shot, hey, at least it moved them in some way haha.
So what category do you belong to? Do you hate or love abstracts? Do they make you think or make you shrug? There's nothing wrong with belonging to either category, as long as you take the works of genre for what they are - someone's attempt to move you.
Cheers
/MrsHjort