Step one:
First draw a rectangle.
Step 2:
Then draw a horizontal line inside and two vertical lines on both sides.
Step 3:
Then draw a circle underneath.
Step 4:
Draw an arc on the inside, and another arc on the other side as the thickness.
Step 5:
Add two small squares on top, and add vertical and horizontal lines on the outside.
Step 6:
Then connect them with slashes.
Step 7:
Finally, apply a nice color and the camera is ready.