="mermaid">
        mindmap
        root
            child1((Circle))
                grandchild 1
                grandchild 2
            child2(Round rectangle)
                grandchild 3
                grandchild 4
            child3[Square]
                grandchild 5
                ::icon(mdi mdi-fire)
                gc6((grand<br/>child 6))
                ::icon(mdi mdi-fire)
                gc7((grand<br/>grand<br/>child 8))
    </pre>

    <h2>Mindmap with root wrapping text and a shape</h2>