Task #3: Just beat it!

In Task #1, we twinkled, in Task #2, we dripped, and now in Task #3, we will make like a heart and beat it.

Just in time for Valentine’s Day:

Your task is simple:

Make a heart beat.

You can light the whole strand up, you can make it EKG and move, you can make a blood flow…

All up to you, you only need to make some form of a heart beating.

The waveform:
ecg-PQRSTwaves

And if you want to try the math and “do it right” (completely unnecessary, of course)

Happy Valentine’s Day. Or in this case:

Happy VaLEDtine’s Day!