My back fence with pot of rhubarb!!

I have had to give my vegie patch away and now grow my herbs and a few veg.along my back fence with creepers and a few flowering plants.I have a gate
which opens onto a park and the fence faces outwards.We have a courtyard with the
palms and semi tropical plants,and ground cover,I need a garden around me with
the greenery,so we look out on nature!!