A beautiful tree grows up from the green, green grass towards the sky, sprouting leaves in spring. As the season passes to autumn the leaves turn brown and fall to the ground, leaving a bare tree in winter, only for it to fade way and be replaced by a new year tree for a new year. The leaf and branch structure of each tree is created in a semi-random fashion, just like real trees in nature.
The animation has been created with the Flash Actionscript programming language which uses mathematical rules and formulas to create pseudo-random animations in real time. This means that every time the screensaver is started the tree grow and regrow in different ways.