manim
运行动画
manimgl example_scenes.py OpeningManimExample
-w to write the scene to a file.
-o to write the scene to a file and open the result.
-s to skip to the end and just show the final frame.
-so will save the final frame to an image and show it.
-n <number> to skip ahead to the n’th animation of a scene.
-f to make the playback window fullscreen.
实体位置
circle2.next_to(circle1, DOWN+LEFT)