How to write a code using Javascript, we taught(span, if, script, var, function )
 

Create a webpage Task3.html and on the webpage display:
- A button "Add emoji"

Whenever the user clicks the button "Add emoji", one more emoji will be added to the webpage:
- when user clicks "Add emoji" the first time, display one flower emoji;
- if the user clicks "Add emoji" again, display two emojis: flower and smiling face;
- if the user clicks "Add emoji" again, display three emojis: flower, smiling face and flower;
- if the user clicks "Add emoji" again, display four emojis: flower, smiling face, flower and smiling face; and the pattern keeps going like this.