My definition:

Street Photography is a type of photography that captures moments of everyday life, including unintended encounters with people and the environment around us. We can use techniques such as motion blur, capturing layers, sharp and soft focus, and fast movements. The fast pace in pictures shows the lives of normal people,

 

Shot summer, 2013, Avenue B, East Village NYC
Sony RX100

Photographers such as Sally Davies capture pictures that interest me because she has a few pieces featuring doors, windows, and colorful lights at night. Many pieces also include a person walking through the frame in front of an artistic background, and it is clear that they are not scripted.