diff --git a/.gitignore b/.gitignore
index 480bdf5..29a880c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -36,4 +36,6 @@ build/
 .vscode/
 
 ### Mac OS ###
-.DS_Store
\ No newline at end of file
+.DS_Store
+
+logs
diff --git a/src/main/java/cz/jzitnik/config/RoomSizeConfig.java b/src/main/java/cz/jzitnik/config/RoomSizeConfig.java
new file mode 100644
index 0000000..4b2ba6a
--- /dev/null
+++ b/src/main/java/cz/jzitnik/config/RoomSizeConfig.java
@@ -0,0 +1,11 @@
+package cz.jzitnik.config;
+
+import cz.jzitnik.annotations.Config;
+import lombok.Getter;
+
+@Config
+@Getter
+public class RoomSizeConfig {
+    private final int roomHeight = 450;
+    private final int roomWidth = 450;
+}
diff --git a/src/main/java/cz/jzitnik/events/FullRoomDraw.java b/src/main/java/cz/jzitnik/events/FullRoomDraw.java
new file mode 100644
index 0000000..cff76fc
--- /dev/null
+++ b/src/main/java/cz/jzitnik/events/FullRoomDraw.java
@@ -0,0 +1,6 @@
+package cz.jzitnik.events;
+
+import cz.jzitnik.utils.events.Event;
+
+public class FullRoomDraw implements Event {
+}
diff --git a/src/main/java/cz/jzitnik/events/handlers/CliHandler.java b/src/main/java/cz/jzitnik/events/handlers/CliHandler.java
index 272aa24..a260657 100644
--- a/src/main/java/cz/jzitnik/events/handlers/CliHandler.java
+++ b/src/main/java/cz/jzitnik/events/handlers/CliHandler.java
@@ -1,9 +1,7 @@
 package cz.jzitnik.events.handlers;
 
-import com.googlecode.lanterna.TextCharacter;
 import com.googlecode.lanterna.TextColor;
 import com.googlecode.lanterna.graphics.TextGraphics;
-import com.googlecode.lanterna.screen.Screen;
 import cz.jzitnik.annotations.EventHandler;
 import cz.jzitnik.annotations.injectors.InjectState;
 import cz.jzitnik.events.RerenderScreen;
@@ -13,10 +11,12 @@ import cz.jzitnik.ui.pixels.Empty;
 import cz.jzitnik.ui.pixels.Pixel;
 import cz.jzitnik.utils.DependencyManager;
 import cz.jzitnik.utils.events.AbstractEventHandler;
+import lombok.extern.slf4j.Slf4j;
 
 import java.awt.*;
 import java.io.IOException;
 
+@Slf4j
 @EventHandler(RerenderScreen.class)
 public class CliHandler extends AbstractEventHandler<RerenderScreen> {
     @InjectState
@@ -43,7 +43,7 @@ public class CliHandler extends AbstractEventHandler<RerenderScreen> {
             for (int y = start.getRow(); y <= end.getRow(); y++) {
                 for (int x = start.getColumn(); x <= end.getColumn(); x++) {
                     Pixel pixel = buffer[y][x];
-                    TextColor color = pixel.getClass().equals(Empty.class) ? TextColor.ANSI.BLACK : pixel.getColor();
+                    TextColor color = pixel.getClass().equals(Empty.class) ? new TextColor.RGB(4, 4, 16) : pixel.getColor();
 
                     drawPixel(tg, x, y, color);
                 }
@@ -57,8 +57,8 @@ public class CliHandler extends AbstractEventHandler<RerenderScreen> {
         }
     }
 
-    private static void drawPixel(TextGraphics tg, int x, int y, TextColor color) {
+    private void drawPixel(TextGraphics tg, int x, int y, TextColor color) {
         tg.setForegroundColor(color);
-        tg.setCharacter(x, y, '█'); // full block character
+        tg.setCharacter(x, y, '█');
     }
 }
diff --git a/src/main/java/cz/jzitnik/events/handlers/FullRoomDrawHandler.java b/src/main/java/cz/jzitnik/events/handlers/FullRoomDrawHandler.java
new file mode 100644
index 0000000..9b7e56b
--- /dev/null
+++ b/src/main/java/cz/jzitnik/events/handlers/FullRoomDrawHandler.java
@@ -0,0 +1,99 @@
+package cz.jzitnik.events.handlers;
+
+import com.googlecode.lanterna.TerminalPosition;
+import com.googlecode.lanterna.TerminalSize;
+import com.googlecode.lanterna.TextColor;
+import com.googlecode.lanterna.screen.TerminalScreen;
+import cz.jzitnik.annotations.EventHandler;
+import cz.jzitnik.annotations.injectors.InjectDependency;
+import cz.jzitnik.annotations.injectors.InjectState;
+import cz.jzitnik.events.FullRoomDraw;
+import cz.jzitnik.events.RerenderScreen;
+import cz.jzitnik.game.GameState;
+import cz.jzitnik.game.ResourceManager;
+import cz.jzitnik.states.RenderState;
+import cz.jzitnik.states.ScreenBuffer;
+import cz.jzitnik.states.TerminalState;
+import cz.jzitnik.ui.pixels.ColoredPixel;
+import cz.jzitnik.ui.pixels.Pixel;
+import cz.jzitnik.utils.DependencyManager;
+import cz.jzitnik.utils.events.AbstractEventHandler;
+import cz.jzitnik.utils.events.EventManager;
+import lombok.extern.slf4j.Slf4j;
+
+import java.awt.image.BufferedImage;
+import java.util.ArrayList;
+import java.util.List;
+
+@Slf4j
+@EventHandler(FullRoomDraw.class)
+public class FullRoomDrawHandler extends AbstractEventHandler<FullRoomDraw> {
+    public FullRoomDrawHandler(DependencyManager dm) {
+        super(dm);
+    }
+
+    @InjectState
+    private GameState gameState;
+
+    @InjectState
+    private ScreenBuffer screenBuffer;
+
+    @InjectDependency
+    private ResourceManager resourceManager;
+
+    @InjectState
+    private TerminalState terminalState;
+
+    @InjectDependency
+    private EventManager eventManager;
+
+    @InjectState
+    private RenderState renderState;
+
+    @Override
+    public void handle(FullRoomDraw event) {
+        log.debug("Rendering full room");
+        TerminalScreen terminalScreen = terminalState.getTerminalScreen();
+        List<RerenderScreen.ScreenPart> partsToRerender = new ArrayList<>();
+
+        var buffer = screenBuffer.getBuffer();
+
+        BufferedImage room = resourceManager.getResource(ResourceManager.Resource.ROOM1);
+        TerminalSize terminalSize = terminalScreen.getTerminalSize();
+
+        int terminalHeight = terminalSize.getRows();
+        int terminalWidth = terminalSize.getColumns();
+
+        int width = room.getWidth();
+        int height = room.getHeight();
+
+        int startX = (terminalWidth - (width * 2)) / 2;
+        int startY = (terminalHeight - height) / 2;
+
+        for (int y = 0; y < height; y++) {
+            for (int x = 0; x < width; x++) {
+                int pixel = room.getRGB(x, y);
+                int red   = (pixel >> 16) & 0xff;
+                int green = (pixel >> 8) & 0xff;
+                int blue  = pixel & 0xff;
+
+                Pixel pixel1 = new ColoredPixel(new TextColor.RGB(red, green, blue));
+
+                buffer[y + startY][x * 2 + startX] = pixel1;
+                buffer[y + startY][x * 2 + 1 + startX] = pixel1;
+            }
+        }
+        partsToRerender.add(new RerenderScreen.ScreenPart(
+                new TerminalPosition(startX, startY),
+                new TerminalPosition(startY + height - 1, (startX + height - 1) * 2)
+        ));
+
+        if (renderState.isFirstRender()) {
+            eventManager.emitEvent(RerenderScreen.full(terminalSize));
+            renderState.setFirstRender(false);
+        } else {
+
+            eventManager.emitEvent(new RerenderScreen(partsToRerender.toArray(RerenderScreen.ScreenPart[]::new)));
+        }
+    }
+}
diff --git a/src/main/java/cz/jzitnik/events/handlers/TerminalResizeEventHandler.java b/src/main/java/cz/jzitnik/events/handlers/TerminalResizeEventHandler.java
index baf1371..440c124 100644
--- a/src/main/java/cz/jzitnik/events/handlers/TerminalResizeEventHandler.java
+++ b/src/main/java/cz/jzitnik/events/handlers/TerminalResizeEventHandler.java
@@ -4,6 +4,7 @@ import com.googlecode.lanterna.TerminalSize;
 import cz.jzitnik.annotations.EventHandler;
 import cz.jzitnik.annotations.injectors.InjectDependency;
 import cz.jzitnik.annotations.injectors.InjectState;
+import cz.jzitnik.events.FullRoomDraw;
 import cz.jzitnik.events.RerenderScreen;
 import cz.jzitnik.events.TerminalResizeEvent;
 import cz.jzitnik.states.ScreenBuffer;
@@ -12,7 +13,9 @@ import cz.jzitnik.ui.pixels.Pixel;
 import cz.jzitnik.utils.DependencyManager;
 import cz.jzitnik.utils.events.AbstractEventHandler;
 import cz.jzitnik.utils.events.EventManager;
+import lombok.extern.slf4j.Slf4j;
 
+@Slf4j
 @EventHandler(TerminalResizeEvent.class)
 public class TerminalResizeEventHandler extends AbstractEventHandler<TerminalResizeEvent> {
     public TerminalResizeEventHandler(DependencyManager dm) {
@@ -39,6 +42,6 @@ public class TerminalResizeEventHandler extends AbstractEventHandler<TerminalRes
         }
         screenBuffer.setBuffer(buffer);
 
-        eventManager.emitEvent(RerenderScreen.full(size));
+        eventManager.emitEvent(new FullRoomDraw());
     }
 }
diff --git a/src/main/java/cz/jzitnik/game/GameRoom.java b/src/main/java/cz/jzitnik/game/GameRoom.java
new file mode 100644
index 0000000..e8f9a05
--- /dev/null
+++ b/src/main/java/cz/jzitnik/game/GameRoom.java
@@ -0,0 +1,19 @@
+package cz.jzitnik.game;
+
+import cz.jzitnik.game.objects.GameObject;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class GameRoom {
+    private GameRoom left;
+    private GameRoom right;
+    private GameRoom up;
+    private GameRoom down;
+
+    private List<GameObject> objects;
+
+    public GameRoom() {
+        objects = new ArrayList<>();
+    }
+}
diff --git a/src/main/java/cz/jzitnik/game/GameState.java b/src/main/java/cz/jzitnik/game/GameState.java
new file mode 100644
index 0000000..097fd38
--- /dev/null
+++ b/src/main/java/cz/jzitnik/game/GameState.java
@@ -0,0 +1,11 @@
+package cz.jzitnik.game;
+
+import cz.jzitnik.annotations.State;
+import cz.jzitnik.game.utils.RoomCords;
+
+@State
+public class GameState {
+    private GameRoom currentRoom;
+
+    private RoomCords playerCords;
+}
diff --git a/src/main/java/cz/jzitnik/game/ResourceManager.java b/src/main/java/cz/jzitnik/game/ResourceManager.java
new file mode 100644
index 0000000..7a5aa06
--- /dev/null
+++ b/src/main/java/cz/jzitnik/game/ResourceManager.java
@@ -0,0 +1,41 @@
+package cz.jzitnik.game;
+
+import cz.jzitnik.annotations.Dependency;
+import cz.jzitnik.annotations.injectors.InjectDependency;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+import javax.imageio.ImageIO;
+import java.awt.image.BufferedImage;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.HashMap;
+
+@Dependency
+public class ResourceManager {
+    @InjectDependency
+    private ClassLoader classLoader;
+
+    @AllArgsConstructor
+    @Getter
+    public enum Resource {
+        ROOM1("rooms/1.png");
+
+        private final String path; // Field must be final for enum
+    }
+
+    private HashMap<Resource, BufferedImage> resourceCache = new HashMap<>();
+
+    public BufferedImage getResource(Resource resource) {
+        InputStream is = classLoader.getResourceAsStream("textures/" + resource.getPath());
+        if (is == null) {
+            throw new RuntimeException("Image not found in resources!");
+        }
+
+        try {
+            return ImageIO.read(is);
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+}
diff --git a/src/main/java/cz/jzitnik/game/exceptions/InvalidCoordinatesException.java b/src/main/java/cz/jzitnik/game/exceptions/InvalidCoordinatesException.java
new file mode 100644
index 0000000..3383b2f
--- /dev/null
+++ b/src/main/java/cz/jzitnik/game/exceptions/InvalidCoordinatesException.java
@@ -0,0 +1,11 @@
+package cz.jzitnik.game.exceptions;
+
+public class InvalidCoordinatesException extends RuntimeException {
+    public InvalidCoordinatesException(String message) {
+        super(message);
+    }
+
+    public InvalidCoordinatesException() {
+        super();
+    }
+}
diff --git a/src/main/java/cz/jzitnik/game/items/Item.java b/src/main/java/cz/jzitnik/game/items/Item.java
new file mode 100644
index 0000000..2a6e462
--- /dev/null
+++ b/src/main/java/cz/jzitnik/game/items/Item.java
@@ -0,0 +1,4 @@
+package cz.jzitnik.game.items;
+
+public abstract class Item {
+}
diff --git a/src/main/java/cz/jzitnik/game/objects/Chest.java b/src/main/java/cz/jzitnik/game/objects/Chest.java
new file mode 100644
index 0000000..1b07ddf
--- /dev/null
+++ b/src/main/java/cz/jzitnik/game/objects/Chest.java
@@ -0,0 +1,10 @@
+package cz.jzitnik.game.objects;
+
+import cz.jzitnik.game.utils.RoomCords;
+import cz.jzitnik.ui.pixels.Pixel;
+
+public final class Chest extends GameObject {
+    public Chest(Pixel[][] texture, RoomCords cords) {
+        super(texture, cords);
+    }
+}
diff --git a/src/main/java/cz/jzitnik/game/objects/GameObject.java b/src/main/java/cz/jzitnik/game/objects/GameObject.java
new file mode 100644
index 0000000..86ce3de
--- /dev/null
+++ b/src/main/java/cz/jzitnik/game/objects/GameObject.java
@@ -0,0 +1,14 @@
+package cz.jzitnik.game.objects;
+
+import cz.jzitnik.game.utils.Renderable;
+import cz.jzitnik.game.utils.RoomCords;
+import cz.jzitnik.ui.pixels.Pixel;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public sealed abstract class GameObject implements Renderable permits Chest {
+    private Pixel[][] texture;
+    private RoomCords cords;
+}
diff --git a/src/main/java/cz/jzitnik/game/utils/Renderable.java b/src/main/java/cz/jzitnik/game/utils/Renderable.java
new file mode 100644
index 0000000..771f958
--- /dev/null
+++ b/src/main/java/cz/jzitnik/game/utils/Renderable.java
@@ -0,0 +1,7 @@
+package cz.jzitnik.game.utils;
+
+import cz.jzitnik.ui.pixels.Pixel;
+
+public interface Renderable {
+    Pixel[][] getTexture();
+}
diff --git a/src/main/java/cz/jzitnik/game/utils/RoomCords.java b/src/main/java/cz/jzitnik/game/utils/RoomCords.java
new file mode 100644
index 0000000..79d8bd0
--- /dev/null
+++ b/src/main/java/cz/jzitnik/game/utils/RoomCords.java
@@ -0,0 +1,27 @@
+package cz.jzitnik.game.utils;
+
+import cz.jzitnik.config.RoomSizeConfig;
+import cz.jzitnik.game.exceptions.InvalidCoordinatesException;
+import lombok.Getter;
+
+@Getter
+public class RoomCords {
+    private final RoomSizeConfig roomSizeConfig;
+    private int x;
+    private int y;
+
+    public RoomCords(int x, int y, RoomSizeConfig roomSizeConfig) {
+        this.roomSizeConfig = roomSizeConfig;
+
+        updateCords(x, y);
+    }
+
+    public void updateCords(int x, int y) {
+        if (x >= roomSizeConfig.getRoomWidth() || y >= roomSizeConfig.getRoomHeight()) {
+            throw new InvalidCoordinatesException();
+        }
+
+        this.x = x;
+        this.y = y;
+    }
+}
diff --git a/src/main/java/cz/jzitnik/states/RenderState.java b/src/main/java/cz/jzitnik/states/RenderState.java
new file mode 100644
index 0000000..81fe07d
--- /dev/null
+++ b/src/main/java/cz/jzitnik/states/RenderState.java
@@ -0,0 +1,12 @@
+package cz.jzitnik.states;
+
+import cz.jzitnik.annotations.State;
+import lombok.Getter;
+import lombok.Setter;
+
+@State
+@Getter
+@Setter
+public class RenderState {
+    private boolean isFirstRender = true;
+}
diff --git a/src/main/java/cz/jzitnik/utils/events/EventManager.java b/src/main/java/cz/jzitnik/utils/events/EventManager.java
index d21ea5e..d435fb5 100644
--- a/src/main/java/cz/jzitnik/utils/events/EventManager.java
+++ b/src/main/java/cz/jzitnik/utils/events/EventManager.java
@@ -86,7 +86,7 @@ public class EventManager extends Thread {
                 try {
                     handler.handle(typedEvent);
                 } catch (Exception e) {
-                    e.printStackTrace(System.err);
+                    log.debug(e.toString());
                 }
             });
         }
diff --git a/src/main/resources/logback.xml b/src/main/resources/logback.xml
new file mode 100644
index 0000000..52ec92f
--- /dev/null
+++ b/src/main/resources/logback.xml
@@ -0,0 +1,40 @@
+<configuration>
+    <appender name="GENERAL_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <file>logs/general.log</file>
+
+        <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
+            <!-- File name pattern for rolled logs -->
+            <fileNamePattern>logs/general.%d{yyyy-MM-dd}.%i.log.zip</fileNamePattern>
+            <!-- Max size before rotation -->
+            <maxFileSize>3MB</maxFileSize>
+            <!-- Max history (how many days to keep) -->
+            <maxHistory>30</maxHistory>
+            <!-- Total size cap -->
+            <totalSizeCap>30MB</totalSizeCap>
+        </rollingPolicy>
+
+        <filter class="ch.qos.logback.classic.filter.LevelFilter">
+            <level>ERROR</level>
+            <onMatch>DENY</onMatch>
+            <onMismatch>ACCEPT</onMismatch>
+        </filter>
+
+        <encoder>
+            <pattern>%d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{36} - %msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <appender name="ERROR_CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
+        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
+            <level>ERROR</level>
+        </filter>
+        <encoder>
+            <pattern>%d{HH:mm:ss} [%thread] %-5level %logger{36} - %msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <root level="TRACE">
+        <appender-ref ref="GENERAL_FILE" />
+        <appender-ref ref="ERROR_CONSOLE" />
+    </root>
+</configuration>
diff --git a/src/main/resources/textures/rooms/1.png b/src/main/resources/textures/rooms/1.png
new file mode 100644
index 0000000..a8f7eda
Binary files /dev/null and b/src/main/resources/textures/rooms/1.png differ