How can I install pavers over concrete to enhance the appearance of my outdoor space?

To install pavers over concrete, first clean the surface thoroughly. Apply a bonding agent to help the pavers adhere to the concrete. Lay the pavers in the desired pattern, leaving a small gap between each one. Fill the gaps with sand or polymeric sand to secure the pavers in place. Finally, compact the pavers and add a sealant for a polished look.