Beyond admiring the handiwork, I also was interested in the sign that said "Haight," since I live near Haight. Spelling out the Japanese phonetic characters カメレオン, I figured it was for a shop called Chameleon… which was confusing since I didn't know about any such Haight-area shop.
Then I forgot about it until my exercise walk this morning. Suddenly, a new shop appeared: カメレオン, at 1605 Haight.
Sorry I didn't stick around to take a clearer picture; it was raining.