Go to Edanna, the Age with all the plants and go to the part near the bottom just before the two big blue onion-looking flowers. Go to the part with the stone steps just below the bouncing leaf elevator. Turn right and you will see a moth on the stone steps. Do not touch the moth or else it will fly away. Press ~, then click on the moth. You should see faces of two cats on the moth's wings that belong to the woman who designed most of Edanna.