text: class AudioTest(Scene):
      def construct(self):
          group_dots=VGroup(*[Dot()for _ in range(3)])
          group_dots.arrange_submobjects(RIGHT)
          for dot in group_dots:
              self.add_sound("click",gain=-10)
              self.add(dot)
              self.wait()
          self.wait()
   
  class SVGTest(Scene):
      def construct(self):
          svg = SVGMobject("finger")
          #svg = SVGMobject("camera")
          self.play(DrawBorderThenFill(svg,rate_func=linear))
          self.wait()
   
  class ImageTest(Scene):
      def construct(self):
          image = ImageMobject("note")
          self.play(FadeIn(image))
          self.wait()
  