3d design of sand volleyball court project with bar

See attached spreadsheet showing the 12 volleyball courts. Orange will be all concrete, Everything else will be sand. Green will be sun shades (see attached for photos), We would like to show picnic tables underneath the sun shades in the middle area. Tables and chairs on the concrete and around the bar area. The blue area in the spreadsheet will still be sand. We just want to have a barrier be there (See attached picture) The bar we would like to be just at one end and an open shelter house with just a roof on it but no walls.

Each square in the spreadsheet represents 5 foot.