1. pattern

2. imbalance

3. something that shouldn't be on the ground

4. balance

5. close up

6. doorway

7. animal

8. beautiful garbage

9. strangers

10. something framed

11. something destroyed

12. light

13. juxtaposition

14. a reflection

15. something in the air

16. shadow

17. consumerism

18. street life

19. something beautiful

20. concrete

21. something ugly