You would look for a blue sign that says food at the top and it would tell you how many miles to the left or to the right it will take to get to that restaurant, which will also include a bathroom, once you get off the expressway.
It is a warning that indicates a future event.
Answer: The focal point is the space station, the color is black and white with an etheral blue hue, there is texture on the planet or moon in the background, and also the shadow is under the station on the moon. The whiteness of the moon and the darkness of the space that is seen in the upper third of the picture contrast greatly.
