feat(gameplay): Added day-night cycle

src/main/java/cz/jzitnik/game/Game.java

@@ -45,6 +45,8 @@ public class Game extends AutoTransientSupport {
     private transient EntitySpawnProvider entitySpawnProvider = new EntitySpawnProvider();
     @AutoTransient
     private transient GameStates gameStates = new GameStates(this);
+    @Setter
+    private int daytime = 0; // 0-600
 
     public Game() {
         Generation.generateWorld(this);

src/main/java/cz/jzitnik/game/handlers/place/DefaultPlaceHandler.java

@@ -26,6 +26,7 @@ public class DefaultPlaceHandler implements CustomPlaceHandler {
     public boolean mine(Game game, int x, int y) {
         var blocks = game.getWorld()[y][x];
 
+        log.info("Block was mined at coordinates x:{},y:{}", x, y);
         blocks.removeAll(blocks.stream().filter(i -> !i.getBlockId().equals("air") && !i.isMob()).toList());
 
         return true;

src/main/java/cz/jzitnik/game/handlers/place/PlaceHandler.java

@@ -6,8 +6,11 @@ import java.util.List;
 import java.util.Set;
 
 import cz.jzitnik.game.annotations.*;
+import lombok.extern.slf4j.Slf4j;
+
 import org.reflections.Reflections;
 
+@Slf4j
 public class PlaceHandler {
     private final HashMap<String, CustomPlaceHandler> placeHandlerList = new HashMap<>();
     private final CustomPlaceHandler defaultPlaceHandler = new DefaultPlaceHandler();
@@ -26,7 +29,10 @@ public class PlaceHandler {
             return defaultPlaceHandler;
         }
 
-        return placeHandlerList.get(itemId);
+        var placeHandler = placeHandlerList.get(itemId);
+
+        log.debug("Using {} to mine/place a block", placeHandler.getClass().getSimpleName());
+        return placeHandler;
     }
 
     public PlaceHandler() {

src/main/java/cz/jzitnik/game/logic/services/daytime/DayTimeLogic.java

@@ -0,0 +1,19 @@
+package cz.jzitnik.game.logic.services.daytime;
+
+import cz.jzitnik.game.Game;
+import cz.jzitnik.game.annotations.CustomLogic;
+import cz.jzitnik.game.logic.CustomLogicInterface;
+
+@CustomLogic
+public class DayTimeLogic implements CustomLogicInterface {
+	@Override
+	public void nextIteration(Game game) {
+        int time = game.getDaytime();
+        
+        if (time >= 600) {
+            game.setDaytime(0);
+        } else {
+            game.setDaytime(time + 1);
+        }
+	}
+}

src/main/java/cz/jzitnik/game/sprites/Air.java

@@ -3,19 +3,29 @@ package cz.jzitnik.game.sprites;
 import cz.jzitnik.tui.Sprite;
 
 public class Air extends Sprite {
-    private String resource;
-
-    public Air() {
-        StringBuilder sprite = new StringBuilder();
-        for (int i = 0; i < 25; i++) {
-            sprite.append("\033[48;2;121;166;255m ".repeat(50));
-            sprite.append("\n");
-        }
-        resource = sprite.toString();
-    }
-
     public String getSprite() {
-        return resource;
+        throw new RuntimeException("Imposible state");
+    }
+
+    public String getSprite(int daytime) {
+        StringBuilder sprite = new StringBuilder();
+
+        // Normalize daytime to a range of 0 to 1, where 300 is the darkest
+        double normalized = Math.abs((daytime - 300) / 300.0);
+
+        // Interpolate blue color intensity (darker at midday, brighter at
+        // sunrise/sunset)
+        int blue = (int) (255 * normalized);
+        int red = (int) (121 * normalized);
+        int green = (int) (166 * normalized);
+
+        String colorCode = String.format("\033[48;2;%d;%d;%dm ", red, green, blue);
+
+        for (int i = 0; i < 25; i++) {
+            sprite.append(colorCode.repeat(50)).append("\n");
+        }
+
+        return sprite.toString();
     }
 
     public String getSprite(Enum e) {

src/main/java/cz/jzitnik/tui/ScreenRenderer.java

@@ -2,6 +2,7 @@ package cz.jzitnik.tui;
 
 import cz.jzitnik.game.entities.Block;
 import cz.jzitnik.game.Game;
+import cz.jzitnik.game.sprites.Air;
 import cz.jzitnik.game.sprites.SimpleSprite;
 import cz.jzitnik.game.sprites.Steve;
 import cz.jzitnik.game.blocks.Chest;
@@ -45,6 +46,19 @@ public class ScreenRenderer {
         return null;
     }
 
+    public String getTexture(Block block, SpriteList spriteList, Game game) {
+        if (Air.class.isAssignableFrom(spriteList.getSprite(block.getSprite()).getClass())) {
+            var air = (Air) spriteList.getSprite(block.getSprite());
+            return air.getSprite(game.getDaytime());
+        }
+
+        if (block.getSpriteState().isEmpty()) {
+            return spriteList.getSprite(block.getSprite()).getSprite();
+        }
+
+        return spriteList.getSprite(block.getSprite()).getSprite(block.getSpriteState().get());
+    }
+
     public synchronized void render(Game game) {
         log.debug("Rendering frame");
         var world = game.getWorld();
@@ -103,10 +117,7 @@ public class ScreenRenderer {
                     for (int x = startX; x < endX; x++) {
                         List<Block> blocks = world[y][x];
                         List<String> sprites = new ArrayList<>(blocks.stream()
-                                .map(block -> block.getSpriteState().isEmpty()
-                                        ? spriteList.getSprite(block.getSprite()).getSprite()
-                                        : spriteList.getSprite(block.getSprite())
-                                                .getSprite(block.getSpriteState().get()))
+                                .map(block -> getTexture(block, spriteList, game))
                                 .toList());
 
                         if (selectedBlock.isPresent() && selectedBlock.get().get(0) == x