Perfect Autumn Screensaver - Version 1 Perfect autumn nature screensaver covers you in colors of world's most beautiful autumns. Brown, yellow, red and orange are the prevailing colors of the trees, bushes and landscapes preparing for winter and spoiling you with charms of true nature. We call it a balm for the eyes as it works extremely relaxing. It stimulates all those pleasant feelings related to nature and to autumn. It is a statement of your peaceful and mature character.