Update app.py

app.py

@@ -125,9 +125,26 @@ This table encapsulates the essence of AI's transformative potential across crea
     
     """)
 
+def load_example_files():
+    # Exclude specific files
+    excluded_files = {'freeze.txt', 'requirements.txt', 'packages.txt', 'pre-requirements.txt'}
+    
+    # List all .txt files excluding the ones in excluded_files
+    example_files = [f for f in os.listdir() if f.endswith('.txt') and f not in excluded_files]
+    
+    # Check if there are any files to select from
+    if example_files:
+        selected_file = st.selectbox("📄 Select an example file:", example_files)
+        if st.button(f"📂 Load {selected_file}"):
+            with open(selected_file, 'r', encoding="utf-8") as file:
+                return file.read()
+    else:
+        st.write("No suitable example files found.")
+    
+    return None
     
 # Load example files
-def load_example_files():
+def load_example_files_old():
     example_files = [f for f in os.listdir() if f.endswith('.txt')]
     selected_file = st.selectbox("📄 Select an example file:", example_files)
     if st.button(f"📂 Load {selected_file}"):