I need some ideas to create a 12x8 bed square, circle, or oval to market to home owners. This bed will have the same plants and shrubs so I will know my exact cost installing each bed. I would like to advertise a picture of a bed in the paper and sell it repetitively. I thought of 12x8 outside perimeter of monkey grass dark green. 6-8 dwarf nandinas. Two Japanese maples in the center. Mulched (depends on surrounding landscape) and bed-edged or added feature, raised bed using retaining wall block fill with top soil. If you have a picture of such a bed or ideas about creating such a bed, please share it with me.