ARt is a simple app for drawing in augmented reality.

There are some advices for your quick start here:

- Press any "colour" round button at the bottom to choose an appropriate colour for your brush
- Press "+" / "-" buttons to change the size of your brush
- Focus the red central circle on appropriate place, press anywhere and hold it while moving your iPhone to see how 3D drawing is appearing
- Press "cancel" button to clean the last change of your drawing
- Press the "camera" button in the right top corner to make screenshot and then save it into your gallery or share with friends
- Press button in the left top corner to clean your drawing completely.

The app achieves the best performance at good lighting.