People often neglect the small plants along the walkways and often step on it. By creating an environmental light around it helps serve as a reminder. Using dry ice creates a smoke effect. When people steps near it, the smoke disperse, just as a plant's life might, if you step on it.
The problem with dry ice is that, it doesnt last long. So I have to keep buying ): So today I bought another kg of dry ice, hopefully its last til tmr night when we have class. If it doesn't, I guess I will go around Bugis street where there are alot of ice cream sellers & ask if they can sell me some then :}
Hopefully my dry ice last! The last time I bought 2kg of it, it disappears on Sat, which is 2 days after the last class. Sigh.
Using torchlight to capture the dry ice smoke effect. I thought it was pretty interesting & this was not the intial idea I had. I accidentally stumble upon it :}