body {
  background-image: url("https://media.istockphoto.com/photos/silver-metal-texture-background-picture-id982153814?k=20&m=982153814&s=612x612&w=0&h=zG9tK8YqMPmDB4OjYpqmuIc7tA6qu8UyAMJByF6cjOw=");
    background-repeat: no-repeat;
   background-size: cover; 
  background-position: center;
}   

#all {text-align: center;}

#myName, #helloW {
  text-align: center;
  background-color: #DCDCDC;  
  border: 2px solid black;
  padding: 5px;
  font-size: 40px;  
}
#helloW { 
  padding: 30px; 
}

#myTop5s { 
  font-size: 38px;   
  font-family: Copperplate;
} 

#p0 {
  font-size: 48px;
}

#buton2 {
  margin-left: auto;
  margin-right: auto;
  display: block; 
  text-align: center;
}