The other day, the temperature dropped down below zero for the first time this year. The air was cold and fresh, and you could feel the icy hands of winter on your skin. The winter sky is clear and blue, and the low sun gives the illusion of warmth, but you can almost see the invisible iciness in the air. 

I love images of patterns and textures, which I guess comes from years working in design and animation. However, I do love how some modern (or relatively modern) architecture can make some really interesting graphic shapes when taken in the right light and from the right angle. Dublin's Trinity College has some great buildings for taking these kinds of shots.