lementById("display").style.display="flex";
                document.getElementById("display").style.textAlign="center";
                document.getElementById("copy").style.display="flex";
                document.getElementById("copy").style.alignSelf="center";
                document.getElementById("copy").style.flexDirection="row";
                document.getElementById("copy").style.justifyContent="space-evenly";
                
            }
            document.getElementById("copy").onclick=func