Update app.py

app.py

@@ -8,8 +8,15 @@ st.set_page_config(
     page_icon = ":black_cat:",
     layout = "wide")
 
-st.title(":blue[Object Detection] :black_cat:")
+
 st.sidebar.header("메뉴")
+col1, col2 = st.columns([4, 1]) 
+with col1:
+    st.title(":blue[Object Detection] :black_cat:")
+with col2:
+    if st.button('새로운 객체'):
+        st.session_state.random_class = object_detection.call_class()
+with 
 source_radio = st.sidebar.radio("선택하세요", ["IMAGE", "VIDEO", "GAME"])
 if "random_class" not in st.session_state:
     st.session_state.random_class = object_detection.call_class()
@@ -56,9 +63,9 @@ elif source_radio == "GAME":
             
         with col2:
             if st.session_state.random_class  in detected_object:
-                st.header(f':{st.session_state.random_class}: 찾습니다!')
+                st.title(f':{st.session_state.random_class}: 찾습니다!')
             else:
-                st.header(f':{st.session_state.random_class}: 찾을 수 없습니다')
+                st.title(f':{st.session_state.random_class}: 찾을 수 없습니다')
                 
         st.image(result_img)