One comes across examples of Nature's design all the time. The question is whether you are able to allow yourself the time to notice as you speed through your day. If you allow yourself the space to be in the moment then you are more attentive to your surroundings. You begin to take note of what, in fact, is right in your field of vision. Like these ice cystals that had formed on the windows of the bus shelter I was standing in. With the light streaming in, I enjoyed the moment, taking the time to appreciate their transitory beauty... for with just a few degrees warmer temperatures they would be gone from sight.