LED Halo Lamp

This is an LED lamp i designed to work with 8mm LEDs. I decided to add a diffuser as the bare white LEDs were just too bright to look at comfortably. I've included links to all the parts i used. As far as the electronics go all you need is:

Arduino nano V3
https://www.amazon.com/dp/B01N7I0W77/ref=cm_sw_r_cp_apa_fu4yAb0QGP3VN

MOSFET TRANSISTOR
https://www.amazon.com/dp/B01MSE2VEG/ref=cm_sw_r_cp_apa_AD3yAb89WFXMC

Female power jack adapter
https://www.amazon.com/dp/B00CUKHN0S/ref=cm_sw_