gsap.registerPlugin(Draggable, InertiaPlugin);

Draggable.create(".flair--1", {
 type: "x",
 bounds: ".container"
});

Draggable.create(".flair--3b", {
 type: "rotation",
 inertia: true
});

Draggable.create(".flair--4b", {
 bounds: ".container",
 inertia: true
});