diff --git a/src/main/java/ruscz/game/gameOfProd/Battle/Battle.java b/src/main/java/ruscz/game/gameOfProd/Battle/Battle.java
index c596a33..d233459 100644
--- a/src/main/java/ruscz/game/gameOfProd/Battle/Battle.java
+++ b/src/main/java/ruscz/game/gameOfProd/Battle/Battle.java
@@ -1,4 +1,88 @@
 package ruscz.game.gameOfProd.Battle;
 
+import ruscz.game.gameOfProd.Windows.WindowOfBattle;
+
+import java.util.Collections;
+import java.util.LinkedList;
+import java.util.Random;
+
 public class Battle {
+    private final String NAME_OF_CLASS_ENEMY = "ruscz.game.gameOfProd.Battle.Enemy";
+
+    private LinkedList<Enemy> enemies;
+    private LinkedList<Hero> heroes;
+    private WindowOfBattle windowOfBattle;
+
+    private int turnCount;
+    private boolean battleEnded;
+
+    private BattlePerson turnBelongTo;
+
+    public BattlePerson getTurnBelongTo() {
+        return turnBelongTo;
+    }
+
+    public Battle(LinkedList<Hero> heroes, LinkedList<Enemy> enemies, WindowOfBattle window) {
+        this.heroes = heroes;
+        this.enemies = enemies;
+        this.windowOfBattle = window;
+        battleEnded = false;
+    }
+
+    public LinkedList<Enemy> getEnemies() {
+        return enemies;
+    }
+
+    public LinkedList<Hero> getHeroes() {
+        return heroes;
+    }
+
+    public void startBattle() {
+        turnBelongTo = heroes.getFirst();
+        windowOfBattle.getMenuOfActions().setVisible(true);
+        windowOfBattle.getEnemyDescription().setVisible(true);
+        windowOfBattle.repaint();
+    }
+
+    public void attackByHero(Enemy e) {
+        turnCount++;
+        windowOfBattle.getMenuOfActions().setVisible(false);
+        windowOfBattle.getEnemyDescription().setVisible(false);
+        windowOfBattle.repaint();
+        e.setHealth(e.getHealth() - turnBelongTo.getLevel() * turnBelongTo.getStrength());
+        windowOfBattle.writeToOutput(turnBelongTo.getName() + " deal " + turnBelongTo.getLevel() * turnBelongTo.getStrength() + " to " + e.getName());
+        nextTurn();
+    }
+
+    private void nextTurn() {
+        windowOfBattle.getMenuOfActions().setVisible(false);
+        windowOfBattle.getEnemyDescription().setVisible(false);
+        windowOfBattle.repaint();
+        LinkedList<BattlePerson> turns = new LinkedList<>(enemies);
+        turns.addAll(heroes);
+        Collections.shuffle(turns);
+        if (turns.getFirst() != turnBelongTo) {
+            turnBelongTo = turns.getFirst();
+        } else {
+            Collections.shuffle(turns);
+        }
+        System.out.println(turnBelongTo.getClass().getName());
+        if (turnBelongTo.getClass().getName().equals(NAME_OF_CLASS_ENEMY)){
+            attackByMonster();
+        }
+        else {
+            windowOfBattle.getMenuOfActions().setVisible(true);
+            windowOfBattle.getEnemyDescription().setVisible(true);
+        }
+    }
+
+    private void attackByMonster() {
+        turnCount++;
+        LinkedList list = getHeroes();
+        Random rand = new Random();
+        Hero e = (Hero) list.get(rand.nextInt(list.size()));
+        e.setHealth(e.getHealth() - turnBelongTo.getLevel() * turnBelongTo.getStrength());
+        windowOfBattle.writeToOutput(turnBelongTo.getName() + " deal " + turnBelongTo.getLevel() * turnBelongTo.getStrength() + " to " + e.getName());
+        nextTurn();
+    }
 }
diff --git a/src/main/java/ruscz/game/gameOfProd/Battle/BattlePerson.java b/src/main/java/ruscz/game/gameOfProd/Battle/BattlePerson.java
index b5de7fa..0081048 100644
--- a/src/main/java/ruscz/game/gameOfProd/Battle/BattlePerson.java
+++ b/src/main/java/ruscz/game/gameOfProd/Battle/BattlePerson.java
@@ -1,4 +1,43 @@
 package ruscz.game.gameOfProd.Battle;
 
+import ruscz.game.gameOfProd.Windows.WindowOfBattle;
+
+import java.awt.*;
+
 public class BattlePerson {
+    private int health;
+    private int level;
+    private String name;
+    private int strength;
+
+    public BattlePerson(int hp, int lvl, String name, int str){
+        health = hp;
+        level = lvl;
+        this.name = name;
+        strength = str;
+    }
+
+    public void paint(Graphics g, int x, int y) {
+        g.fillOval(x,y, WindowOfBattle.CELL_SIZE, WindowOfBattle.CELL_SIZE);
+    }
+
+    public int getHealth() {
+        return health;
+    }
+
+    public void setHealth(int health) {
+        this.health = health;
+    }
+
+    public int getLevel() {
+        return level;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public int getStrength() {
+        return strength;
+    }
 }
diff --git a/src/main/java/ruscz/game/gameOfProd/Battle/Enemy.java b/src/main/java/ruscz/game/gameOfProd/Battle/Enemy.java
index 4f3895f..449419e 100644
--- a/src/main/java/ruscz/game/gameOfProd/Battle/Enemy.java
+++ b/src/main/java/ruscz/game/gameOfProd/Battle/Enemy.java
@@ -1,4 +1,14 @@
 package ruscz.game.gameOfProd.Battle;
 
 public class Enemy extends BattlePerson {
+    private int id;
+
+    public Enemy(int hp, int lvl, String name, int str, int id) {
+        super(hp, lvl, name, str);
+        this.id = id;
+    }
+
+    public int getId() {
+        return id;
+    }
 }
diff --git a/src/main/java/ruscz/game/gameOfProd/Battle/Hero.java b/src/main/java/ruscz/game/gameOfProd/Battle/Hero.java
index 5a295e4..05d1d8d 100644
--- a/src/main/java/ruscz/game/gameOfProd/Battle/Hero.java
+++ b/src/main/java/ruscz/game/gameOfProd/Battle/Hero.java
@@ -1,4 +1,10 @@
 package ruscz.game.gameOfProd.Battle;
 
 public class Hero extends BattlePerson {
+    private int mana;
+
+    public Hero(int hp, int lvl, String name, int str, int mana){
+        super(hp, lvl, name, str);
+        this.mana = mana;
+    }
 }
diff --git a/src/main/java/ruscz/game/gameOfProd/Game.java b/src/main/java/ruscz/game/gameOfProd/Game.java
index 7860b89..1e824d0 100644
--- a/src/main/java/ruscz/game/gameOfProd/Game.java
+++ b/src/main/java/ruscz/game/gameOfProd/Game.java
@@ -37,8 +37,10 @@ public class Game extends JFrame {
         menu = new WindowOfMenu(this);
         battle = new WindowOfBattle(this);
 
+        add(battle);
+        battle.startBattle();
         //tohle spustí na začátku menu
-            add(menu);
+//            add(menu);
 
         //tohle spustí na začátku hru
 //            add(freeMove);
diff --git a/src/main/java/ruscz/game/gameOfProd/Windows/WindowOfBattle.java b/src/main/java/ruscz/game/gameOfProd/Windows/WindowOfBattle.java
index f809d3f..3db6ce8 100644
--- a/src/main/java/ruscz/game/gameOfProd/Windows/WindowOfBattle.java
+++ b/src/main/java/ruscz/game/gameOfProd/Windows/WindowOfBattle.java
@@ -1,23 +1,200 @@
 package ruscz.game.gameOfProd.Windows;
 
+import ruscz.game.gameOfProd.Battle.*;
 import ruscz.game.gameOfProd.Game;
 
 import javax.swing.*;
 import java.awt.*;
+import java.awt.event.*;
+import java.util.Collections;
+import java.util.LinkedList;
+import java.util.Random;
 
 
-public class WindowOfBattle {
+public class WindowOfBattle extends JPanel {
+    public static final int CELL_SIZE = 50;
+    public static int CANVAS_WIDTH = 16;
+    public static int CANVAS_HEIGHT = 13;
+
+    private static final int KEY_ESCAPE = 27;
+
+    private static boolean isReadyToPaint;
+
+    public JPanel getSituationText() {
+        return situationText;
+    }
+
+    public JPanel getEnemyDescription() {
+        return enemyDescription;
+    }
+
+    public JPanel getMenuOfActions() {
+        return menuOfActions;
+    }
+
+    public JPanel getConsoleInput() {
+        return consoleInput;
+    }
+
+    public JPanel getCommandList() {
+        return commandList;
+    }
+
+    public JPanel getItemsInventory() {
+        return itemsInventory;
+    }
+
     private Canvas canvas;
+    private JPanel situationText;
+    private JPanel enemyDescription;
+    private JPanel menuOfActions;
+    private JPanel consoleInput;
+    private JPanel commandList;
+    private JPanel itemsInventory;
+
+    private Game game;
+    private Battle battle;
 
     public WindowOfBattle(Game game) {
-        canvas = new Canvas();
+        this.game = game;
+        isReadyToPaint = false;
 
+        JLayeredPane lp = new JLayeredPane();
+        lp.setPreferredSize(new Dimension(
+                CELL_SIZE * CANVAS_WIDTH,
+                CELL_SIZE * CANVAS_HEIGHT));
+        lp.setSize(CELL_SIZE * CANVAS_WIDTH, CELL_SIZE * CANVAS_HEIGHT);
+
+        setBackground(Color.BLACK);
+
+        canvas = new Canvas();
+        canvas.setPreferredSize(new Dimension(
+                CELL_SIZE * CANVAS_WIDTH,
+                CELL_SIZE * CANVAS_HEIGHT));
+        canvas.setSize(CELL_SIZE * CANVAS_WIDTH, CELL_SIZE * CANVAS_HEIGHT);
+        canvas.setBackground(Color.RED);
+
+        situationText = new JPanel();
+        situationText.setSize(CELL_SIZE * CANVAS_WIDTH, CELL_SIZE * CANVAS_HEIGHT / 4);
+        situationText.setLocation(0, CELL_SIZE * CANVAS_HEIGHT * 3 / 4);
+        situationText.setBackground(Color.BLUE);
+
+        enemyDescription = new JPanel();
+        enemyDescription.setSize(CELL_SIZE * CANVAS_WIDTH * 2 / 3, CELL_SIZE * CANVAS_HEIGHT / 4);
+        enemyDescription.setLocation(0, CELL_SIZE * CANVAS_HEIGHT * 3 / 4);
+        enemyDescription.setBackground(Color.cyan);
+        enemyDescription.setVisible(false);
+
+        menuOfActions = new JPanel();
+        menuOfActions.setSize(CELL_SIZE * CANVAS_WIDTH / 3, CELL_SIZE * CANVAS_HEIGHT / 4);
+        menuOfActions.setLocation(CELL_SIZE * CANVAS_WIDTH * 2 / 3, CELL_SIZE * CANVAS_HEIGHT * 3 / 4);
+        menuOfActions.setBackground(Color.green);
+        menuOfActions.setVisible(false);
+        JButton attack = new JButton("Attack");
+        attack.addActionListener(e -> {
+            LinkedList list = battle.getEnemies();
+            Random rand = new Random();
+            battle.attackByHero((Enemy) list.get(rand.nextInt(list.size())));
+        });
+        attack.setLayout(null);
+        menuOfActions.add(attack);
+
+        consoleInput = new JPanel();
+        consoleInput.setSize(CELL_SIZE * (CANVAS_WIDTH - 4), CELL_SIZE);
+        consoleInput.setLocation(CELL_SIZE * 4, CELL_SIZE * CANVAS_HEIGHT * 3 / 4 - CELL_SIZE);
+        consoleInput.setVisible(false);
+
+        commandList = new JPanel();
+        commandList.setSize(CELL_SIZE * 8, CELL_SIZE * 6);
+        commandList.setLocation(CELL_SIZE * 4, CELL_SIZE * 2);
+        commandList.setVisible(false);
+
+        itemsInventory = new JPanel();
+        itemsInventory.setSize(CELL_SIZE * 8, CELL_SIZE * 6);
+        itemsInventory.setLocation(CELL_SIZE * 4, CELL_SIZE * 2);
+        itemsInventory.setBackground(Color.yellow);
+        itemsInventory.setVisible(false);
+
+        add(lp);
+        lp.add(canvas, JLayeredPane.DEFAULT_LAYER);
+        lp.add(situationText, JLayeredPane.PALETTE_LAYER);
+        lp.add(enemyDescription, JLayeredPane.MODAL_LAYER);
+        lp.add(menuOfActions, JLayeredPane.MODAL_LAYER);
+        lp.add(consoleInput, JLayeredPane.PALETTE_LAYER);
+        lp.add(commandList, JLayeredPane.PALETTE_LAYER);
+        lp.add(itemsInventory, JLayeredPane.MODAL_LAYER);
+
+        addKeyListener(new KeyAdapter() {
+            @Override
+            public void keyPressed(KeyEvent e) {
+                if (e.getKeyCode() == KEY_ESCAPE) {
+                    game.dispatchEvent(new WindowEvent(game, WindowEvent.WINDOW_CLOSING));
+                }
+            }
+        });
+    }
+
+    public void startBattle(){
+        Hero hero = new Hero(100, 1, "Mark", 1, 100);
+        Enemy enemy1 = new Enemy(10, 1, "123", 1, 1);
+        Enemy enemy2 = new Enemy(10, 1, "test",  1, 2);
+
+        LinkedList<Hero> a = new LinkedList<>();
+        a.add(hero);
+
+        LinkedList<Enemy> b = new LinkedList<>();
+        b.add(enemy1);
+        b.add(enemy2);
+
+        battle = new Battle(a, b, this);
+
+        isReadyToPaint = true;
+        Thread repainting = new Thread(() -> {
+            Timer t = new Timer(10, actionEvent -> {
+                canvas.repaint();
+                if (situationText.isVisible()){
+                    situationText.repaint();
+                }
+            });
+            t.start();
+        });
+        repainting.start();
+
+        battle.startBattle();
+    }
+
+    public Canvas getCanvas() {
+        return canvas;
+    }
+
+    public void writeToOutput(String s) {
+        Font f = new Font(Font.SERIF, Font.BOLD, 20);
+        if (situationText.getComponents().length != 0)
+            situationText.remove(0);
+        JLabel text = new JLabel();
+        text.setText(s);
+        text.setFont(f);
+        text.setLocation(0, 0);
+        situationText.add(text);
+        try {
+            Thread.sleep(2000);
+        } catch (InterruptedException ex) {
+            ex.printStackTrace();
+        }
     }
 
     class Canvas extends JPanel {
         @Override
         public void paint(Graphics g) {
-
+            super.paint(g);
+            if (isReadyToPaint){
+                for (Enemy battlePerson: battle.getEnemies()){
+                    battlePerson.paint(g, CELL_SIZE * 2, CELL_SIZE *3 * battlePerson.getId());
+                }
+                for (BattlePerson battlePerson: battle.getHeroes()){
+                    battlePerson.paint(g, CELL_SIZE * 12, CELL_SIZE * 4);
+                }
+            }
         }
     }
 }
diff --git a/src/main/java/ruscz/game/gameOfProd/Windows/WindowOfFreeMove.java b/src/main/java/ruscz/game/gameOfProd/Windows/WindowOfFreeMove.java
index af7ac8b..cfaa059 100644
--- a/src/main/java/ruscz/game/gameOfProd/Windows/WindowOfFreeMove.java
+++ b/src/main/java/ruscz/game/gameOfProd/Windows/WindowOfFreeMove.java
@@ -93,7 +93,7 @@ public class WindowOfFreeMove extends JLayeredPane {
         canvas.setPreferredSize(new Dimension(
                 CELL_SIZE * CANVAS_WIDTH,
                 CELL_SIZE * CANVAS_HEIGHT));
-        canvas.setSize(CELL_SIZE * CANVAS_HEIGHT, CELL_SIZE * CANVAS_WIDTH);
+        canvas.setSize(CELL_SIZE * CANVAS_WIDTH, CELL_SIZE * CANVAS_HEIGHT);
 
         dialogBar = new DialogBar();
         dialogBar.setBounds(0, CELL_SIZE * WINDOW_HEIGHT * 3/4, CELL_SIZE * WINDOW_WIDTH, CELL_SIZE * WINDOW_HEIGHT / 4);
@@ -115,7 +115,6 @@ public class WindowOfFreeMove extends JLayeredPane {
             public void keyPressed(KeyEvent e) {
                 if (e.getKeyCode() == KEY_ESCAPE){
                     game.dispatchEvent(new WindowEvent(game, WindowEvent.WINDOW_CLOSING));
-                    return;
                 }
                 else {
                     if (canPersonMove) {