Day 4 - 7 Day Black and White Challenge

Here is my B&W photo for Day 4:

7 Day Black & White Challenge Rules

Take 7 photos in black and white, each image highlighting an element of your life.
You must post a new picture every day for a week.
The photograph must not contain people.
The photo should not be explained.
Nominate a different person to take part in the sevendaybnwchallenge every day.
Use sevendaybnwchallenge as your main post tag.
I will nominate: @dinsha