Caffeine Meter

Is drinking coffee good for your health?
Generally speaking, coffee doesn’t harm you as long as you drink a moderate amount of coffee.
Drinking too much coffee causes some negative effects: insomnia, headaches, fast heartbeats etc. And there’s a risk of caffeine addiction and it is important being aware of the okay-ish amount of caffeine to your body.
This application visualizes when and how much you intake caffeine that makes users understand the risk of overdose caffeine.