defined colors and tile/screen size

src/map.py

@@ -0,0 +1,16 @@
+import pygame
+
+tile_size = 30
+screen_w = 1800
+screen_h = 900
+
+color_wall = (30, 20, 40)       # black like
+color_room = (75, 40, 55)       # dark red-violet
+color_hall = (35, 65, 45)       # dark green
+color_door = (40, 90, 110)      # dark blue
+color_void = (10, 10, 15)       # a little more black
+color_text = (220, 180, 210)    # rose
+color_border = (55, 35, 70)     # dark violet
+
+
+