ListEg

from microbit import *

student_list = [
    "aungaung",
    "maungmaung",
    "mama"
    ]

ages = [
    9,
    12,
    13
    ]

while True:
    display.scroll(student_list[0])
    sleep(1000)
    display.scroll(ages[0])
    sleep(1000)
    if ages[0] < 10:
        display.show(Image.HEART_SMALL)
    else:
        display.show(Image.HEART)
    sleep(5000)