The wind hardly blows, so at first glance it might seem that the balloons are not moving at all. They just calmly levitate in the air. As the sun shines brightly and you would look for a cloud in the sky from east to west in vain, the balloons act like a mirage in the middle of the desert. In short, nothing far and wide, just greenish grass, a clear blue sky, and three brightly colored fairground balloons that sway almost unnoticed, not too high or too low above the ground. If there were no deep greenish grass under the balloons, but a dry road or concrete, perhaps their colored shadows could be seen - how sharp sunbeams pass through the translucent colored balloons.

But because of the ubiquitous grass, the shadows of the balloons are barely visible, let alone the color of the shadows. Seeing random passers-by balloons, he would surely think that they have been flying here like this for perhaps a thousand years. They still more or less keep their height and do not move too much to the sides. Against the sun, the sun seems to be moving faster than balloons, and maybe it is. Many philosophers could claim that balloons race with the sun, but physicists would certainly refute it. From a physical point of view, the balloons look completely uninteresting.