Walaikum Assalam Thank you for sharing with us the beautiful story of such a beautiful roof garden. Reading your post will make many people who are upset feel better. Those who have a lot of roof space will be able to spend a lot of time gardening and farming and eating fresh vegetables from there and no formalized food. Spending time on the roof in the afternoon is nice to see the roof in the afternoon and like to spend time and feel so beautiful and caring and everyone loves it. Plant trees. Save the environment. Eat well. Stay healthy.