save project

my_music.py

@@ -87,7 +87,7 @@ while True:
     new_logo=pygame.transform.rotate(logo_img,angle)
     newRect=new_logo.get_rect(center=(320,200))
     pos=(newRect[0],newRect[1])
-    if play_button=stop_img:
+    if play_button==stop_img:
         angle+=1
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景