python文本教程from manim import *class displayText(Scene):def construct(self):# Create Text objectsfirst_line Text(使用Manim创建超酷动画视频)second_line Text(动态显示文本)third_line Text(你也来试试吧., colorRED)# Position second line underneath first linesecond_line.next_to(first_line, DOWN)# Displaying textself.wait(1)self.play(Write(first_line), Write(second_line))self.wait(1)self.play(ReplacementTransform(fir