1# Imports go at the top
2from microbit import *
3import music
4
5
6display.show(Image.HAPPY)
7
8while True:
9    sleep(300)
10    if button_a.is_pressed() and button_b.is_pressed():
11        if display.read_light_level() < 50:
12            music.play(music.POWER_DOWN, wait=False)
13            display.show(Image('00990:'
14                               '00099:'
15                               '00099:'
16                               '00099:'
17                               '00990'))
18        else:
19            music.play(music.POWER_UP, wait=False)
20            display.show(Image('90909:'
21                               '09990:'
22                               '99999:'
23                               '09990:'
24                               '90909'))
25    elif button_b.is_pressed():
26        music.play(music.BA_DING, wait=False)
27        display.clear()
28        sleep(100)
29        display.scroll('Hello!')
30    elif button_a.is_pressed():
31        music.play(music.PRELUDE, wait=False)
32        for i in range(2):
33            display.show(Image('00000:'
34                               '00000:'
35                               '00900:'
36                               '00000:'
37                               '00000'))
38            sleep(100)
39            display.show(Image('00000:'
40                               '09990:'
41                               '09990:'
42                               '09990:'
43                               '00000'))
44            sleep(100)
45            display.show(Image('99999:'
46                               '99999:'
47                               '99999:'
48                               '99999:'
49                               '99999'))
50            sleep(1000)
51            display.show(Image('00000:'
52                               '09990:'
53                               '09990:'
54                               '09990:'
55                               '00000'))
56            sleep(1000)
57            display.show(Image('00000:'
58                               '00000:'
59                               '00900:'
60                               '00000:'
61                               '00000'))
62            sleep(1000)
63    elif accelerometer.is_gesture('shake'):
64        music.play(music.JUMP_UP, wait=False)
65        display.show(Image.SURPRISED)
66    
67