Rendering with color is working now but still has problems with enabling/resetting the default colors.

map.hpp

@@ -12,9 +12,10 @@
 #define WALL_VALUE 1
 #define SPACE_VALUE 0
 #define WALL_TILE "█"
-#define FLOOR_TILE "."
-#define PLAYER_TILE "☺"
+#define FLOOR_TILE "\u2849"
+#define PLAYER_TILE "♣"
 #define ENEMY_TILE "Ω"
+#define BG_TILE L'█'
 
 struct Room {
   size_t x = 0;