During the span of time, I have in fact done the tune that plays when the light level is sensed. However, I still need to play around with the light sensor, since the terms are a bit odd. Although, I would like to mention that I did in fact make the tune by ear, making it resemble the theme I chose as accurately as possible. I did not use a music sheet. That was quite fun to figure out. I may or may not add a light that goes off when the tune plays as well, or something that displays on the screen, but it’d be more important to figure out the light sensor first. If I decide to add a string of text, it will say “ALERT”. These additions could help to get the attention of the person who’s using the alarm.