diff --git a/ruby/myhunt-curses.rb b/ruby/myhunt-curses.rb
index e8da389..0b8fc95 100755
--- a/ruby/myhunt-curses.rb
+++ b/ruby/myhunt-curses.rb
@@ -11,7 +11,14 @@ end
 
 require 'myhunt'
 
-def display_curses( field, state = { dead: false, victory: false } )
+def display_curses( field,
+                    state = { dead: false, victory: false },
+                    theme = { explorer: '☺',
+                              dead_explorer: '☠',
+                              door: '⇒',
+                              mine: '◆',
+                              cell: '█',
+                              visited_cell: ' ' } )
   Curses.setpos 0, 0
 
   if state[:dead]
@@ -26,13 +33,15 @@ def display_curses( field, state = { dead: false, victory: false } )
     Curses.setpos y + 2, 0
     field.width.times do |x|
       if [field.explorer_x, field.explorer_y] == [x, y]
-        Curses.addstr 'O'
+        Curses.addstr state[:dead] ? theme[:dead_explorer] : theme[:explorer]
       elsif [field.width, field.height] == [x + 1, y + 1]
-        Curses.addstr '^'
-      elsif field.field[[x, y]].open || state[:dead] || state[:victory]
-        Curses.addstr field.field[[x, y]].mine ? '*' : ' '
+        Curses.addstr theme[:door]
+      elsif field.field[[x, y]].open
+        Curses.addstr theme[:visited_cell]
+      elsif field.field[[x, y]].mine && ( state[:dead] || state[:victory] )
+        Curses.addstr theme[:mine]
       else
-        Curses.addstr '-'
+        Curses.addstr theme[:cell]
       end
     end
   end