Magic eight ball.JS

let userName='Sneha';
userName?console.log(`Hello $userName`) : console.log('Hello!');
let userQuestion = 'Am I an astronaut?';
console.log(`Hey! your question is: ${userQuestion}`);
let randomNumber=Math.floor(Math.random() * 8);
let eightBall='';
switch(randomNumber){
    case 0:
  eightBall= 'It is certain';
      break;
    case 1:
     eightBall='It is decidedly so';
      break;
   case 2:
   eightBall='Reply hazy try again';
      break;
   case 3:
  eightBall='Cannot predict now';
 break;
     case 4:
   eightBall='Do not count on it';
      break;
         case 5:
   eightBall='My sources say no';
  break;
    case 6:
   eightBall='Outlook not so good';
    break;    
    case 7:
   eightBall='Signs point to yes';
  break;
  }
console.log(eightBall);