optimize pngs

src/funfriend_context.cr

@@ -130,24 +130,28 @@ class Funfriend::FunfriendContext < Funfriend::WindowContext
     end
   end
 
+  def say(text : String)
+    Funfriend.contexts.each do |context|
+      if context.is_a?(ChatterContext) && context.parent == self
+        context.bump
+      end
+    end
+
+    Funfriend.add_context(ChatterContext.new(text, {
+      x: window.position[:x] + WINDOW_SIZE[:width]  // 2,
+      y: window.position[:y] + WINDOW_SIZE[:height] // 2 - 70
+    }, parent: self))
+
+    SoundMan.play_sound("assets/sfx/talk#{(1..8).sample}.ogg")
+  end
+
   def update(dt : Float64)
     @chatter_timer = @chatter_timer - dt
     if @chatter_timer <= 0.0
       @chatter_timer = @chatter_timer + CHATTER_TIMER
 
       if @chatter_array.try &.[(@chatter_index)]?
-        Funfriend.contexts.each do |context|
-          if context.is_a?(ChatterContext) && context.parent == self
-            context.bump
-          end
-        end
-
-        Funfriend.add_context(ChatterContext.new(@chatter_array.not_nil![@chatter_index], {
-          x: window.position[:x] + WINDOW_SIZE[:width]  // 2,
-          y: window.position[:y] + WINDOW_SIZE[:height] // 2 - 70
-        }, parent: self))
-
-        SoundMan.play_sound("assets/sfx/talk#{(1..8).sample}.ogg")
+        say(@chatter_array.not_nil![@chatter_index])
       end
 
       @chatter_index = @chatter_index + 1