Solution

The solution is in two folds: 

1)  Implement a tilt switch sensor to detect when the plant is knocked over. When a new orientation of the pot is detected, a red LED light will turn on. For cat owners, they may suspect that their cat knocks over the plant multiple times while they are not home. By logging whenever the pot is tilted in a Google spreadsheet, the owner can have more insight into whether their cat misbehaved, and how many treats it deserves. 

2) Implement a soil moisture sensor to monitor whether the plant has water. If there is water detected in the soil, a green LED light will turn on.