Simple Ambient Orb

We’ll create a simple version of the ambient orb first. It will work as follows:

1. You’ll set up IFTTT and connect it to your Google Calendar.
2. You’ll create a Particle function in your code.
3. You’ll connect the two so that 15 minutes before a meeting on your calendar, IFTTT will call your Particle function.
4. Over the 15 minutes between the Particle function being called, and the start of the meeting, program your Neopixel to slowly fade to red.
5. For 15 minutes after your meeting was due to start have it slowly fade back to white (the inverse of step 5)