Rock-Paper-Scissor Game in Pure JavaScript

*html css and javascript written in chronological order* Sneak peakk of the game - HTML - <div class="navbar"> <h2>ROCK-PAPER-SCISSOR-GAME</h2></div> <div class="selected"> <div id="demo">Computer Selected Nothing</div> <h2>You <span id="youselected">Selected Nothing</span></h2> <div id="result">Result is : </div> <div >Computer Score <span id="scorec" >0</span></div> <div >Your Score <span id="scoreu">0</span></div> <div>Draw <span id="draw1">0</span></div> </div> ...