Obviously, this wheelbarrow was built to be a planter and yard decor and is not actually a functional yard tool. Here it is being used to cover and take attention away from an outcrop of rock in the lawn area. While it's not an actual work tool, it is functional as a focal point and a planter.
To make a point about decorating yards and gardens and creating good design plans, this fabricated wheelbarrow planter could be almost anything at all. It could even be a real wheelbarrow if it held water and soil. If you've had the opportunity to see an old toilet used as a planter in a yard or garden, you understand what I mean about this could be almost anything.