ebenezerdon

.container {
  font-family: Arial, Helvetica, sans-serif;
  padding: 1em;
}

.chat-box {
  background: #202020;
  margin: auto;
  padding: 2em;
  height: 35em;

ebenezerdon

const multiplyByTwo = function(value) {
	if (isNaN(value)) {
  	return 'Value must be a number'
  }
  return (value * 2)
}