Neopixel Jewel Burning Man Pendant

Burning Man pendant for my niece, the idea is to breath some color into it with a Adafruit neopixel jewel and a trinket. There's a space for the neopixel jewel to set, along with ample space for trinket & lipo battery: Check here for the code I started with: https://learn.adafruit.com/10-minute-neopixel-necklace/introduction

It is a work in progress. For now I'll probably use velcro to hold the guts in, but may make something more permanent in the future. There were a few mesh errors, so I ra