Update app.py

app.py

@@ -28,7 +28,28 @@ async def main():
         page_icon="🎓",
         layout="wide",
         initial_sidebar_state="auto")
-
+    st.sidebar.title('Conferences')
+    st.sidebar.image('image.png')
+    with open("O'zMU_JF_to'plam_17_18_may_2024_1_qism.pdf", "rb") as file:
+         btn = st.sidebar.download_button(
+                 label="Download conferences files Part 1",
+                 data=file,
+                 file_name="conferences_files part1.pdf",
+                 mime="pdf",
+                 type='primary',
+                 use_container_width=True
+               )
+    with open("O'zMU_JF_to'plam_17_18_may_2024_2_qism.pdf", "rb") as file:
+         btn = st.sidebar.download_button(
+                 label="Download conferences files Part 2",
+                 data=file,
+                 file_name="conferences_files part2.pdf",
+                 mime="pdf",
+                 type='primary',
+                 use_container_width=True
+               )
+    st.sidebar.link_button("📧 About me", url='https://t.me/shohabbosdev', type='secondary')
+    
     st.markdown("""
     <div style='text-align: center;'>
         <h1>Konferensiya ishtirokchilari uchun sertifikat tayyorlash sahifasi</h1>