another change to the cache dir

app.py

@@ -8,16 +8,31 @@ import numpy as np
 import os
 from pathlib import Path
 
-try:    
-    script_dir = os.path.dirname(os.path.abspath(__file__))
-    print(script_dir)
-    cache_folder = 'cache'
-    #cache_dir = os.path.join(script_dir, cache_folder)
-    cache_dir =Path(__file__).parent / "cache"
-    print(cache_dir)
-    ff1.Cache.enable_cache(cache_dir)
-except:
-    print('Cache error!!')
+# Get the current directory
+current_directory = Path.cwd()
+
+# Specify the folder name you want to open (change 'folder_name' to your desired folder)
+folder_name = 'cache'
+
+# Create a Path object for the folder
+folder_path = current_directory / folder_name
+
+# Check if the folder exists
+if folder_path.is_dir():
+    # Open the folder in the default file explorer of the operating system
+    os.startfile(str(folder_path))
+else:
+    print(f"The folder '{folder_name}' does not exist in the current directory.")
+
+   
+script_dir = os.path.dirname(os.path.abspath(__file__))
+print(script_dir)
+cache_folder = 'cache'
+#cache_dir = os.path.join(script_dir, cache_folder)
+cache_dir = Path(__file__).parent / "cache"
+print(cache_dir)
+ff1.Cache.enable_cache(folder_path)
+
 
 app_ui = ui.page_fluid(
     ui.div(