This challenge involves looking at the patterns and shapes you see every day. Many of these patterns can be turned into zentangle patterns.
Look around your house and garden. What patterns do you notice? You can take photographs of these patterns if you want.
Once you have found patterns, turn them into zentangle patterns by using the same technique as in challenge one. You can choose your own template this time. You might want a grid, circles, triangles etc.
If you are having trouble finding patterns, feel free to use some of my pictures below.