diff --git a/thermopi/screen.py b/thermopi/screen.py
index 57874f3..7b22ec0 100644
--- a/thermopi/screen.py
+++ b/thermopi/screen.py
@@ -15,17 +15,19 @@ def main(windowed_mode):
     while running:
         clock.tick(60)
 
-        pygame.mouse.set_visible(False)
+        #pygame.mouse.set_visible(False)
 
         for event in pygame.event.get():
             if event.type == pygame.QUIT:
                 running = False
-            if event.type == pygame.MOUSEBUTTONDOWN:
-                running = False
             if event.type == pygame.KEYDOWN:
                 if event.key == pygame.K_ESCAPE:
                     running = False
 
+        mouse_pos = pygame.mouse.get_pos()
+        window.fill((0, 0, 0))
+        pygame.draw.line(window, (255, 255, 255), (720/2, 720/2), mouse_pos, 15)
+
         pygame.display.flip()
 
     pygame.quit()