Rotate Decimal Number When It Change

[vinhqh]

Hi everyone I need your help.
This is coce that I find on youtube. I want decimal number rotate (or set at angle = 90*Degrees) while it change. Please help me because I'm a newbie.

from manim import *
class ChangingDecimalExample(Scene):
def construct(self):
number = DecimalNumber(0).scale(2).rotate(90*DEGREES)
def update_func(t):
return t * 10
self.wait()
self.play(ChangingDecimal(number, update_func), run_time=3)
self.wait()