skyscape       
noun [ C ] uk/ˈskaɪ.skeɪp/ us/ˈskaɪ.skeɪp/
 天空景色;呈现天空景色的艺术品
a view of the sky over an area, or a work of art that represents this
  Your first impression as you fly into Toronto is of the stunning skyscape.
 I tried to describe these wonderful hills and the vast skyscapes and panoramic views seen from their summits. 我试图描述这些美妙的山丘以及从山顶上看到的广阔天空和全景视野。 
 Most of her paintings were large landscapes and skyscapes.
 - More examples
- A thunderstorm passed through the area, leaving a dramatic skyscape in its wake.
- Some of the windows of the museum frame the New York City streetscapes and skyscapes.
- He felt the building was an eyesore blocking the city's beautiful skyscape.
- He painted skyscapes showcasing the F4 Phantom Jet and other aircraft.
- The set designer has created a skyscape with a gigantic moon and black clouds that move across the stage.