Area behind the goal

Good afternoon mr project team. I hope you had a lovely weekend.

I was just having a look at the artists impresssions of the inside of the stadium (the image that shows the west stand in all it's glory from the view point of the south stand) and I noticed there is a brown strip between the sand behind the goal and the playing field.

So is there going to be such an area behind the goal? And I so will it be grass or a carpet like material(like in the emirates 'technical area'.

Please feel free to ignore this if it's a ridiculous waste of your time. X

We don't have any sand at the new stadium. I know we've got used to in the jump pits at Withdean but you will just have to do without.

The area behind the goal is still subject of detailed design but will be a hardwearing surface and may be astroturf or something similar.