Update app.py

app.py

@@ -127,8 +127,9 @@ def save_game(name,score,background_im,star_im,enemy_im):
         pass
 
     print(timestamp)
+    i1 = open(f"{uid}_sky.png",'rb')
     with open('tmp1.png','wb') as t1:
-        t1.write(f"{uid}_sky.png")
+        t1.write(i1)
     try: 
         api.upload_file(
         path_or_fileobj='tmp1.png',
@@ -137,12 +138,14 @@ def save_game(name,score,background_im,star_im,enemy_im):
         token=token_self,
         repo_type="dataset",
         )
+        os.remove(t1)
     except Exception as e:
         print (e)
         pass 
-    t1.close()
+    i1.close()
+    i2 = open(f"{uid}_star.png",'rb')
     with open('tmp2.png','wb') as t2:
-        t2.write(f"{uid}_star.png")    
+        t2.write(i2)    
     try: 
         api.upload_file(
         path_or_fileobj='tmp2.png',
@@ -151,12 +154,14 @@ def save_game(name,score,background_im,star_im,enemy_im):
         token=token_self,
         repo_type="dataset",
         )
+        os.remove(t2)
     except Exception as e:
         print (e)
         pass  
-    t2.close()   
+    i2.close()
+    i3 = open(f"{uid}_enemy.png",'rb')
     with open('tmp3.png','wb') as t3:
-        t3.write(f"{uid}_enemy.png")     
+        t3.write(i3)     
     try: 
         api.upload_file(
         path_or_fileobj='tmp3.png',
@@ -165,9 +170,12 @@ def save_game(name,score,background_im,star_im,enemy_im):
         token=token_self,
         repo_type="dataset",
         )
+        os.remove(t3)
+        
     except Exception as e:
         print (e)
-        pass           
+        pass   
+    i3.close()
     block = {'index': len(lod) + 1,
             'timestamp': timestamp,
             'game_name': game,