You can transform any room with a stunning stone accent wall like this. Modern materials and methods allow you to create the look of a traditional stone wall with a fraction of the work. An intermediate DIYer could easily master the techniques.
Paper lanterns as light-up centerpieces--inexpensive idea. Slip a Vase in the middle of each lantern and add flowers of choice. OR just adhere silk flowers to top edge of lantern.Put BATTERY OPERATED CANDLES/lighting inside and around each lantern.