connect the lights to the pi wired like this https://cdn-learn.adafruit.com/assets/assets/000/063/928/medium640/led_strips_raspi_NeoPixel_powered_bb.jpg?1539980907
- as root run these two commands
sudo pip3 install rpi_ws281x adafruit-circuitpython-neopixel sudo python3 -m pip install --force-reinstall adafruit-blinka
git clone https://github.com/MichaelMediaGroup/FlaskRGB-controller
cd FlaskRGB-controller
sudo python setup.py install
sudo shutdown -r
then just connect to your raspberry pi using a web browser using the pis Port.