Make sure to to download the NeoPixel Arduino library. Below is front and side code that will change the color of the NeoPixel strip - copy it into your Adafruit Arduino IDE as-is and then mod the LED Pins and number of pixels to make it your own. Remember that to program Trinket you need to download the special Adafruit version of the Arduino IDE from the Introduction to Trinket guide.
Temporarily unable to load content:
Temporarily unable to load content: