Week Independent agricultural like this does not need a lot of space and it requires less water than regular planting. This method can provide people in slum food and gardening may improve people's mood while keeping them busy which can reduce crime.
Modify a piece of common molding to make a picture rail. Decorative golden picture hooks fitted with chain and rope display a mix of frames and add architectural interest. Use a circular link at the top of each chain to hang it over the hook.