anchor.diff:                      <i class="mdl-color-text--blue-grey-400 material-icons" role="presentation">camera_alt</i>
                   </div>
                   <div class="mdl-cell--2-col-phone mdl-cell--6-col-tablet mdl-cell--10-col">
  -                    <input type="text" name="message">
  +                    <input type="text" name="message" id="words" onKeyPress="return checkSubmit(event)">
                   </div>
                   <div class="chat-icon right mdl-cell--1-col-phone mdl-cell--1-col-tablet mdl-cell--1-col">
                       <i class="mdl-color-text--blue-grey-400 material-icons" role="presentation">tag_faces</i>
  +                    <form>
  +                        <input type="button" onclick="getwords()" value="Send" />
  +                    </form>
                   </div>
               </div>
           </div>
  
positive.code:     </defs>
  </svg>
  
  </body>
  </html>
  
  
negative.code: 
          </nav>
      </div>
      <main class="mdl-layout__content mdl-color--grey-100" >
          <div class="mdl-grid chat-content" id="para">
  
              
              </div>
  
              <div class="chat-write-box mdl-color--white mdl-shadow--2dp mdl-cell--12-col mdl-grid">
  