Looking for distinct and formal design using annuals and tropical plants can generate ideas you can use in your yard? The Dargan Landscape Architect Garden Tour link may show you hardscape elements and plantings that can fit the home yard. See the link for garden tours at http://dargan.com/garden-tour/
Plant Exchange Blog 
If you want to see the Dargan Landscape Architect Garden Tours for ideas of hardscape and plants go to: http://dargan.com/garden-tour/
What a gorgeous photo. Makes me want to see the entire garden.
wow – very neat landscaping – will check it out!