glass door to racketball court
The red line bordering the top of the court.
The glass doors surrounding the court.
red lines on the floor
wood flooring in the room
red lines on the wall
glass wall of the room
black brackets on the glass wall 
room for playing racquet ball
A large wooden floor in a court.
the wooden floor
a wooden floor
a tennis hall with a large orange squash racket and a large ball area behind it in the middle of the court is a glass wall with lines