Trellis w / lights
Use of thyme(?) as filler between paving stones
Using outdoor fireplace to add privacy
Good watering bowl for dogs
Use of curtains w/ties to open or close for temp control or privacy
Patio + Seating area w/ fireplace
Railing around deck
fire pit, seating area, lattice, overhead trellis
Is that a firepit doubling as a coffee table? If so, that's a good idea.
Plants against the white wall; added privacy. also water feature.
Different seating areas for sun/shade
fire pit with gravel surround
linear fire pit
bamboo shading screen