Springtime 3D Screensaver
The evolution of life on our planet had been going on during billions of years. It has accomplished a road from the one-celled protozoa organisms to the appearance of the intelligent creatures. And it progressed in such a way that all of the forms of life must adapt to the fact that the Earth was an ordinary celestial object, spinning around it own axis and the Sun. As the result, a large part of the planet's territory was subject to the harsh fluctuations of the average temperatures during large time intervals.
The birds resolved this problem relatively easily by migrating to the regions where the conditions for life are always comfortable. For other living organisms, this ability was not available. Therefore, when all of the life processes are halted in the winter, every single living species solved its survival problem in its peculiar way.
However, during springtime, after the melting of the snow, the Sun heats the Earth to the point that the organisms that hid awaiting warmth, begin to wake, and the nature transforms. This is the moment which is depicted by the animated 3D screensaver Springtime. A wonderful, sight-attracting scenery of the river's valley surrounded by the forest, invokes the nostalgic feelings when the human organism feels with every cell, every skin pore, the upcoming period of awakening. It is fine that the snow has not melted yet in some places, but the side which is warmed well by the summer Sun, has a lot of blossoming spring flowers and is covered by a grass cover which spikes up in a vehement color.
The trees that stood sleeping during the winter, begin to turn green; the birds please again the hearing with their joyful warbles, while the wind that blows slightly over the face, is already carrying masses of warm air, making you loll in the rays of the bright spring sun.