diff --git a/Javascript b/Javascript
new file mode 100644
index 0000000..1f954a4
--- /dev/null
+++ b/Javascript
@@ -0,0 +1,75 @@
+let userScore=0;
+
+let compScore=0;
+
+const choices= document.querySelectorAll(".choice");
+const msg = document.querySelector("#msg");
+
+
+const userScorePara = document.querySelector("#user-score");
+const compScorePara = document.querySelector("#comp-score");
+
+
+const genComputerChoice = () => {
+    const options =["rock","paper","scissor"];
+    const randIdx = Math.floor(Math.random()*3);
+    return options[randIdx];
+
+};
+
+const drawGame = () =>{
+    msg.innerText = "Game was draw. play again!";
+    msg.style.backgroundColor = "#081b31";
+};
+ 
+const showWinner = (userWin , userChoice,compChoice) =>{
+    if(userWin){
+        userScore++;
+        userScorePara.innerText = userScore;
+        msg.innerText = ` you win! ${userChoice} beats ${compChoice}`;
+        msg.style.backgroundColor = "green";
+    }
+    else{
+        compScore++;
+        compScorePara.innerText = compScore;
+        msg.innerText = ` you lost! ${compChoice} beats ${userChoice}`;
+        msg.style.backgroundColor = "red";
+    }
+}
+
+const playGame=(userChoice) =>{
+    console.log("userchoice=",userChoice);
+    //generate compter choice
+    const compChoice = genComputerChoice();
+    console.log("compchoice =",compChoice);
+    if(userChoice==compChoice){
+        //gme draw.
+        drawGame();
+    }
+    else{
+        let userWin = true;
+        if(userChoice=="rock"){
+            //scissors , paper
+            userWin = compChoice=="paper"?false:true;
+        }
+        else if(userChoice=="paper"){
+            //scissors, rock
+            userWin = compChoice=="scissors"?false:true;
+        }
+        else{
+            //rock , paper
+            userWin = compChoice=="rock"?false:true;
+        }
+        showWinner(userWin,userChoice,compChoice);
+
+    }
+};
+
+
+choices.forEach((choice)=> {
+    choice.addEventListener("click",() => {
+        const userChoice = choice.getAttribute("id");
+        console.log("choice was clicked",userChoice);
+        playGame(userChoice);
+    });
+});