[001]mob.move_to

    # based on the 'Scene'
    def construct(self):
        direction = [ORIGIN, LEFT, RIGHT, UP, DOWN]
        for d in direction:
            self.move_to_obj(d)

    def move_to_obj(self, direction):
        rect1 = Rectangle(width=0.4, height=0.2, stroke_color=RED)
        rect2 = Rectangle(width=1, height=1, stroke_color=BLUE).move_to(np.array([2, 3, 0]))

        self.add(rect1,rect2)
        self.wait()
        self.play(rect1.move_to, rect2, {"aligned_edge":direction})
        self.wait()
        self.remove(rect1,rect2)

 

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class MoveToTest(Scene):
    def construct(self):
        direction = [ORIGIN, LEFT, RIGHT, UP, DOWN]       

        for d in direction:
            self.move_to_point(d)

    def move_to_point(self, direction):
        rect1 = Rectangle(width=0.4, height=0.2, stroke_color=RED)
        rect2 = Rectangle(width=1, height=1, stroke_color=BLUE).move_to(np.array([2, 3, 0]))
        tgt_point = np.array([2,3,0])

        self.add(rect1, rect2)
        self.wait()
        self.play(rect1.move_to, tgt_point, {"aligned_edge": direction})
        self.wait()
        self.remove(rect1, rect2)

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class MoveToTest(Scene):
    def construct(self):
        direction = [ORIGIN, LEFT, RIGHT, UP, DOWN]       
        self.move_to_point_mask(ORIGIN, mask=np.array([0.5,0.5,0]))

    def move_to_point_mask(self, direction, mask):
        rect1 = Rectangle(width=0.4, height=0.2, stroke_color=RED)
        rect2 = Rectangle(width=1, height=1, stroke_color=BLUE).move_to(np.array([2, 3, 0]))
        tgt_point = np.array([2,3,0])

        self.add(rect1, rect2)
        self.wait()
        self.play(rect1.move_to, tgt_point, {"aligned_edge": direction, "coor_mask":mask})
        self.wait()
        self.remove(rect1, rect2)