diff --git a/app/src/components/Hero.jsx b/app/src/components/Hero.jsx
index 992f7ef..384d23b 100644
--- a/app/src/components/Hero.jsx
+++ b/app/src/components/Hero.jsx
@@ -8,8 +8,6 @@ import { logo, menu, close } from "../assets";
 
 const Hero = () => {
   
-  const [data,setData] = useState([{}])
-  
   //zmienne globalne
 
   //zmienna mówiąca który przycisk jest aktywny, jest ona wykorzystywana 
@@ -19,9 +17,9 @@ const Hero = () => {
   let number_of_defenders = 0;
   let number_of_strikers = 0;
 
-  let shooterX = 0;
-  let shooterY = 0;
-
+  var shooterX = 0;
+  var shooterY = 0;
+  var eX = " ";
   // zmienne globalne bedace danymi wejsciowymi do modelu
 
 
@@ -34,6 +32,15 @@ const Hero = () => {
 
     active_bbt = a
   }
+  function changeLeg(a){
+
+    document.getElementById("bbt4").style.background = "white";
+    document.getElementById("bbt5").style.background = "white";
+    document.getElementById("bbt6").style.background = "white";
+    document.getElementById(a).style.background = "grey";
+
+    Leg_bbt = a
+  }
   
   // Reset Boiska
   function resetField() {
@@ -58,13 +65,11 @@ const Hero = () => {
 
   }
   // Wysłanie zapytania do serwera
+  const [data,setData] = useState([{}])
   function sentQuestion() {
     var ball = document.querySelector('.football');
       if (ball) {
-          var x = ball.style.left;
-          var y = ball.style.top;
-          var query = "http://localhost:5000/LRegresion" + shooterX + "&" + shooterY
-          fetch(query).then(
+          fetch("http://localhost:5000/LRegresion" + shooterX + "&" + shooterY).then(
             res=> res.json() 
           ).then(
             data => {
@@ -72,10 +77,12 @@ const Hero = () => {
               console.log(data)
             }
           )
-          alert(data.response)    
+        eX = data.response
+        document.getElementById("ex").innerHTML = "Ex:"+ eX
       } else {
           alert('Piłka nie jest obecnie na boisku.');
       }
+      
   }
 
   /* Funkcja dodająca listener do boiska*/
@@ -83,12 +90,13 @@ const Hero = () => {
 
       var x = event.clientX - footballField.getBoundingClientRect().left;
       var y = event.clientY - footballField.getBoundingClientRect().top;
+
       shooterX = (x * 105)/600
       shooterY = ((400 - y) * 69)/ 400
 
       // Przypadek kiedy zaznaczamy strzelca
       if(active_bbt == "bbt1"){
-        var existingBall = document.querySelector('.football');
+        let existingBall = document.querySelector('.football');
 
         if (!existingBall) {
             var ball = document.createElement('div');
@@ -137,6 +145,16 @@ const Hero = () => {
       document.getElementById("bbt3").addEventListener("click",function(){
         changePlayer("bbt3")
       },false)
+
+      document.getElementById("bbt4").addEventListener("click",function(){
+        changeLeg("bbt4")
+      },false)
+      document.getElementById("bbt5").addEventListener("click",function(){
+        changeLeg("bbt5")
+      },false)
+      document.getElementById("bbt6").addEventListener("click",function(){
+        changeLeg("bbt6")
+      },false)
     },[]);
 
   /*zwracany komponent zawierajacy boisko*/
@@ -184,6 +202,9 @@ const Hero = () => {
       <button className="cho-defence" id = "bbt5">Noga słabsza</button>
       <button className="cho-atack"  id = "bbt6">Głowa</button>
      </div>
+     <div>
+      <b id = "ex" className="Ex">Ex:</b>
+     </div>
 
   </div>
   </body>
diff --git a/app/src/flask-server/modele/__pycache__/modele.cpython-310.pyc b/app/src/flask-server/modele/__pycache__/modele.cpython-310.pyc
index df36aa9..94a085b 100644
Binary files a/app/src/flask-server/modele/__pycache__/modele.cpython-310.pyc and b/app/src/flask-server/modele/__pycache__/modele.cpython-310.pyc differ
diff --git a/app/src/flask-server/modele/modele.py b/app/src/flask-server/modele/modele.py
index b13718b..65fad96 100644
--- a/app/src/flask-server/modele/modele.py
+++ b/app/src/flask-server/modele/modele.py
@@ -1,8 +1,12 @@
 from joblib import load
 import pandas as pd
+from math import sqrt
 
 # Funkcja zwraca prawdopodobieństwo zdobycia gola
-def LogisticRegression_predict_proba(position_x, position_y, distance_to_goalM, angle, match_minute, Number_Intervening_Opponents, Number_Intervening_Teammates, isFoot, isHead):
+def LogisticRegression_predict_proba(position_x, position_y, angle, match_minute, Number_Intervening_Opponents, Number_Intervening_Teammates, isFoot, isHead):
+    
+    distance_to_goalM = sqrt(( (position_x**2) + (position_y**2))) 
+    
     model = load('regresja_logistyczna.joblib')
     X_new = pd.DataFrame(columns=['position_x', 'position_y', 'distance_to_goalM', 'angle','match_minute', 'Number_Intervening_Opponents','Number_Intervening_Teammates', 'isFoot', 'isHead'])
     X_new.loc[len(X_new.index)] = [position_x, position_y, distance_to_goalM, angle, match_minute, Number_Intervening_Opponents, Number_Intervening_Teammates, isFoot, isHead]
diff --git a/app/src/flask-server/server.py b/app/src/flask-server/server.py
index 2952555..61e9c1f 100644
--- a/app/src/flask-server/server.py
+++ b/app/src/flask-server/server.py
@@ -16,10 +16,13 @@ def members():
 @app.route("/LRegresion<x>&<y>")
 def LRegresion(x,y):
 
-    x = round(x,2)
-    y = round(y,2)
+    x = int(x[0:2])
+    y = int(y[0:2])
 
-    response = LogisticRegression_predict_proba(x, y, 9.5, 13.67, 13, 3, 0, 1, 0)
+    response = LogisticRegression_predict_proba(x, y, 13.67, 13, 3, 0, 1, 0)
+    print(x)
+    print(y)
+    print(response)
     return {"response":[str(response)]}
 
 # uruchomienie serwera
diff --git a/app/src/index.css b/app/src/index.css
index 61262d0..83f7aa5 100644
--- a/app/src/index.css
+++ b/app/src/index.css
@@ -4,6 +4,10 @@
 @tailwind components;
 @tailwind utilities;
 
+
+        .Ex{
+          font-size: 40px;
+        }
         body {
             margin: 50px;
             display: grid;