chore:cleanup settings.py structure and formatting

- remove HP bar colors
- fix double parentheses in start and end screen background colors
- add section headers for PLAYER and SPRITE
- improve spacing and structure between sections

src/settings.py

@@ -1,8 +1,8 @@
-# --- DESK ---
 from typing import Mapping, Literal, Tuple
 
 from src.map import tile_size
 
+# --- DESK ---
 DESK_WIDTH = 70
 DESK_HEIGHT = 40
 
@@ -13,13 +13,15 @@ DOOR_BORDER_WIDTH = 3
 
 COLOR_DOOR_BEIGE = (245, 245, 220)
 COLOR_DOOR_BORDER = (100, 90, 80)
-COLOR_HP_BAR_GREEN = (0, 255, 0)
-COLOR_HP_BAR_BG = (50, 50, 50)
 
+
+# --- PLAYER ---
 # Players Constants / Settings
 # Valid movement/animation directions.
 Direction = Literal["down", "left", "right", "up"]
 
+
+# --- SPRITE ---
 # Sprite files are grouped by direction.
 # Example: "down" uses sprite_01.png, sprite_02.png, sprite_03.png.
 DIRECTION_FRAMES: Mapping[Direction, Tuple[int, int, int]] = {
@@ -33,6 +35,7 @@ DIRECTION_FRAMES: Mapping[Direction, Tuple[int, int, int]] = {
 DEFAULT_SPRITE_HEIGHT: int = 138
 DEFAULT_FRAME_TIME: float = 0.16
 
+
 # --- ECTS ---
 START_ECTS_VALUE = 1        # how many ECTS are generated at the beginning
 ECTS_UPDATE_INTERVAL = 1000 # time in ms = 1 sec
@@ -40,26 +43,31 @@ ECTS_UPDATE_INTERVAL = 1000 # time in ms = 1 sec
 BEER_BOTTLE_ECTS_VALUE = 2
 BEER_COST = 50
 
+
 # --- BUTTONS ---
 COLOR_BUTTON = (0, 255, 0)
 COLOR_BUTTON_HOVER = (200, 255, 0)
 
+
 # --- STARTSCREEN ---
-COLOR_STARTSCREEN_BACKGROUND = ((0, 0, 0))
+COLOR_STARTSCREEN_BACKGROUND = (0, 0, 0)
 COLOR_STARTSCREEN_FONT_TITLE = (0, 255, 0)
 COLOR_STARTSCREEN_FONT_LABEL = (0, 255, 255)
 
+
 # --- ENDSCREEN ---
-COLOR_ENDSCREEN_BACKGROUND = ((0, 0, 0))
+COLOR_ENDSCREEN_BACKGROUND = (0, 0, 0)
 COLOR_ENDSCREEN_TEXT = (255, 255, 255)
 COLOR_ENDSCREEN_WIN = (0, 255, 0)
 COLOR_ENDSCREEN_LOSE = (255, 0, 0)
 FONT_ENDSCREEN = "Arial"
 
+
 # --- COFFEE ---
 COFFEE_COST = 30
 COFFEE_HEAL_VALUE = 30
 
+
 # --- TOWER ---
 TOWER_COST = 150
 PROJECTILE_DMG = 15