Update app.py

app.py

@@ -12,6 +12,23 @@ st.title('Educational Assistant')
 st.header('Summary, Quiz Generator, Q&A, and Study Plan')
 st.sidebar.title('Drop your PDF here')
 
+# Instructions in the sidebar
+with st.sidebar.expander("Instructions on how to use this app"):
+    st.markdown("""
+        **Welcome to the Educational Assistant!** Here's how you can use the app:
+
+        1. **Enter your OpenAI API Key**: You need to enter your OpenAI API key in the sidebar (password type) to authenticate your requests.
+        2. **Upload a PDF file**: Click on the 'Upload PDF' button to upload the document you want to analyze.
+        3. **Select an Option**: Choose one of the options:
+            - **Generate Summary**: Generate a concise summary of the content in your uploaded PDF.
+            - **Generate Quiz**: Create a quiz with multiple-choice questions based on the content of your PDF.
+            - **Ask a Question**: Ask a specific question about the content, and get a detailed answer.
+            - **Generate Study Plan**: Generate a logical 7-day study plan based on the content in your PDF.
+        4. **Download PDF**: Once the result is generated, you will be able to download it as a PDF.
+
+        Happy learning!
+    """)
+
 # Input OpenAI API key from keyboard
 openai_api_key = st.sidebar.text_input("Enter your OpenAI API Key", type="password")