Very sorry about this, I've changed the description under the page and says: "Try inputs like 'ycombinator' or 'facebook', or even 'doraemon'. Everything is sup

Very sorry about this, I've changed the description under the page and says: "Try inputs like 'ycombinator' or 'facebook', or even 'doraemon'. Everything is supported, especially logos. ". I think these words may work better than "I feel sorrow", and thanks for your comments, they make me realize that a good instruction means a lot.