the video shows a night sky with clouds and stars.

you provided. a snowy landscape with snow-covered mountains in the background. the sky is dark, and there are stars visible. the scene changes to a blue-colored sky with clouds, and the stars are still visible. then, the scene changes to a nighttime snowy landscape with the same snow-covered mountains in the background. the sky is black, and the stars are still visible. then changes to a nighttime snowy landscape with the same snow-covered mountains in the background, but the sky is a different color. finally, a nighttime snowy landscape with the same snow-covered mountains in the background, and the sky is dark again.