Update app.py

app.py

@@ -675,22 +675,28 @@ def project_view_page():
     st.metric(label="Total Files", value=file_count)
     st.metric(label="Lines of Code", value=total_lines)
     
-    # Buttons for documentation functionality
-    if st.button("Generate Documentation"):
-        st.session_state.page = "generate_documentation"
-        st.rerun()
+  # Buttons for documentation functionality (side-by-side)
+    st.write("### Actions")
+    col1, col2, col3 = st.columns(3)
 
-    if st.button("Saved Documentation"):
-        st.session_state.page = "saved_documentation"
-        st.rerun()
+    with col1:
+        if st.button("Generate Documentation"):
+            st.session_state.page = "generate_documentation"
+            st.rerun()
+
+    with col2:
+        if st.button("Saved Documentation"):
+            st.session_state.page = "saved_documentation"
+            st.rerun()
+
+    with col3:
+        if st.button("Show File Structure"):
+            st.session_state.show_file_structure = not st.session_state.show_file_structure
 
     # Toggle file structure display (if required)
     if "show_file_structure" not in st.session_state:
         st.session_state.show_file_structure = False
 
-    if st.button("Show File Structure"):
-        st.session_state.show_file_structure = not st.session_state.show_file_structure
-
     if st.session_state.show_file_structure:
         user_folder = os.path.join("user_projects", st.session_state.username)
         project_folder = os.path.join(user_folder, st.session_state.current_project)
@@ -699,7 +705,7 @@ def project_view_page():
 
         for root, dirs, files in os.walk(project_folder):
             level = root.replace(project_folder, "").count(os.sep)
-            indent = " " * 4 * level
+            indent = "->" * 4 * level
 
             if level == 0:
                 st.write(f"📂 {os.path.basename(root)}")