The red gate you see in the picture is the gate (torii) for one of the shrines in Kyoto, Japan. The color red is a charm against evil spirits for many shrines across Japan. Colors can have different meanings and messages around the world.
Japanese art Black carp by Utagawa Kuniyoshi. Ukiyo-e style Intorduce children to chinese art, create a granulated wash for background and use a sharpee for koi fish- each student can make their own stamp out of an eraser: