Update app.py

app.py

@@ -44,9 +44,13 @@ class_colors = {
     3: "#1f77b4"   # Level 4
 }
 
-st.set_page_config("Paper Citation Calssifier")
+st.set_page_config(page_title="Paper Citation Classifier", page_icon="logo.png")
+
 st.title("Paper Citation Classifier")
 
+st.image("logo.png", use_column_width=True)
+col1, col2 = st.columns([1, 3])
+
 option = st.radio("Select input type:", ("Text", "PDF"))
 
 if option == "Text":