This project was initiated by making use of plastic bottles to create recycled art. I used a few plastic drink bottles to make the flower pot. Then made a motion activated RGB Led using arduino uno, RGB Led module, 3 x 220 ohm resistors and a PIR motion detector. Next was putting them all together.
Here is the link to the tutorial on “instructables” and was chosen as a “Featured” post: https://www.instructables.com/id/Interactive-Flower-Pot-Arduino-Motion-Activated-RG/