2 knocks on this shot. 1). not a fan of corporate coffee king, but no points off there. 2) . challenge said ..."complete words -- not just individual letters -- play "... and what we have here is individual letters, not a word or words. You didn't meet the challenge. This is a nice crisp well composed well lit shot, but that is only half the battle, ya gotta point your camera at something that meets the challenge.
Yeah! Starbucks is an evil empire! Without the title though, the photo doesn't really have much to grab on to. The colors and the water droplets are nice.