Make a night light! As the ambient lighting in the room goes down, turn on one or more LEDs.

Feel free to get creative and dress up your night light however you'd like. Perhaps, create a cardboard cutout of your favorite pattern or masked superhero.

Additionally, if you want to take the assignment a step further, make it so that the night light gradually turns on when the room gets dark.

Hint: You may need to use Serial.println() to show the values of the relative light levels in the room to determine what you consider "dark."