GimGui simple element construction

gistfile1.cpp

//declare the root variable that can later be used and will
//contain the children
gim::Element root({"root"}, {},
{
    gim::Element({"container"}, {},  //first child element
    {
        gim::Element({"text"})  //grandchild
    }),
    gim::Element({"container"}, {},  //second child element
    {
        gim::Element({"text"}),  //grandchild
        gim::Element({"button"}),  //grandchild
        gim::Element({"button"})  //grandchild
    })
});

//children can also be added after initialisation
gim::Element additionalChild({"extra_child"});
root.append(std::move(additionalChild));