Update src/streamlit_app.py

src/streamlit_app.py

@@ -75,7 +75,6 @@ st.markdown('Upload molecular structure files or select from predefined examples
 
 # Create a directory for sample structures if it doesn't exist
 SAMPLE_DIR = "sample_structures"
-st.write(os.getcwd())
 os.makedirs(SAMPLE_DIR, exist_ok=True)
 
 # Dictionary of sample structures