Update app.py

app.py

@@ -83,16 +83,17 @@ def display_chat_history():
     with chat_container.container():
         for entry in st.session_state['chat_history']:
             role = entry["role"]
-            parts = entry["parts"][0]
+            parts = entry["parts"]
+
             if 'text' in parts:
-                st.markdown(f"**{role.title()}:** {parts['text']}")
+                st.markdown(f"{role.title()}: {parts['text']}")
             elif 'data' in parts:
                 mime_type = parts.get('mime_type', '')
                 if mime_type.startswith('image'):
                     st.image(Image.open(io.BytesIO(base64.b64decode(parts['data']))),
-                             caption='Uploaded Image', use_column_width=True)
+                              caption='Uploaded Image', use_column_width=True)
                 elif mime_type == 'application/pdf':
-                    st.write("**PDF Content:**")
+                    st.write("PDF Content:")
                     pdf_reader = PyPDF2.PdfReader(io.BytesIO(base64.b64decode(parts['data'])))
                     for page_num in range(len(pdf_reader.pages)):
                         page = pdf_reader.pages[page_num]
@@ -178,7 +179,7 @@ with col2:
 uploaded_files = st.file_uploader(
     "Upload Files (Images, Videos, PDFs, MP3):",
     type=["png", "jpg", "jpeg", "mp4", "pdf", "mp3"],
-    accept_multiple files=True,
+    accept_multiple_files=True,
     key=st.session_state.file_uploader_key
 )
 
@@ -196,7 +197,7 @@ def convert_frames_to_wav(audio_frames):
     )
     wav_io = BytesIO()
     audio_segment.export(wav_io, format="wav")
-wav_io.seek(0)
+    wav_io.seek(0)
     return wav_io.getvalue()
 
 async def run_webrtc():
@@ -207,7 +208,6 @@ async def run_webrtc():
         audio_receiver_size=256,
         media_stream_constraints={"video": False, "audio": True},
     )
-
     if webrtc_ctx.audio_receiver:
         st.session_state.is_recording = True
         st.write("Recording audio...")
@@ -227,17 +227,17 @@ st.session_state.uploaded_files = uploaded_files
 # --- JavaScript for Ctrl+Enter ---
 st.markdown(
     """
-    <script>
-    document.addEventListener('DOMContentLoaded', (event) => {
-        document.querySelector('.stTextArea textarea').addEventListener('keydown', function(e) {
-            if (e.key === 'Enter' && e.ctrlKey) {
-                document.querySelector('.stButton > button').click();
-                e.preventDefault();
-            }
-        });
-    });
-    </script>
-    """,
+<script>
+document.addEventListener('DOMContentLoaded', (event) => {
+document.querySelector('.stTextArea textarea').addEventListener('keydown', function(e) {
+if (e.key === 'Enter' && e.ctrlKey) {
+document.querySelector('.stButton > button').click();
+e.preventDefault();
+}
+});
+});
+</script>
+""",
     unsafe_allow_html=True
 )