          "selectedBackgroundColor": "#13324b",
                "selectedIconColor": "#b3ddff",
                "buttonWidth": "56px",
                "buttonHeight": "56px",
                "svgWidth": "48px",
                "svgHeight": "48px"
            };
            function createButton(obj, pageSimulator) {
                const body = document.querySelector("body");
                backToTopButton = document.createElement("span");
                backToTopButton.classList.add("softr-back-to-top-bu