Beauty is not always elaborate. At times simple, clean lines serve the purpose.
Add a little color. Perhaps variety in texture.
The local garden club in this small town (the inspiration for Crystal Springs) maintains several planters in public areas. The planters are not large, but they serve as pleasant dividing lines between spaces with different purpose.
A line of seasonal beauty separates park from parking lot. A feast for the senses — plus the bees and butterflies.