further disentangle 2

main.py

@@ -0,0 +1,25 @@
+from nicegui import APIRouter, app, ui
+
+from auth.logout import logout
+
+
+router = APIRouter()
+
+
+@router.page("/")
+def main():
+    with ui.column().classes("absolute-center items-center"):
+        username = app.storage.user.get("username", "unknown user")
+        ui.label(f"Hello {username}!").classes("text-2xl")
+        ui.button("log out", icon="logout", on_click=logout)
+
+        pgroups = app.storage.user.get("pgroups", set())
+        ui.select(
+            label="pgroup",
+            options=sorted(pgroups),
+            with_input=True,
+            on_change=lambda e: ui.navigate.to(f"/tables/{e.value}")
+        )
+
+
+

stand.py

@@ -4,9 +4,9 @@ from nicegui import app, ui
 
 from api import router as api_router
 from table import router as table_router
+from main import router as main_router
 
 from auth.login import router as login_router
-from auth.logout import logout
 from auth.mw import AuthMiddleware
 from auth.secret import get_secret
 
@@ -14,25 +14,9 @@ from auth.secret import get_secret
 app.include_router(login_router)
 app.add_middleware(AuthMiddleware)
 
-
-@ui.page("/")
-def main():
-    with ui.column().classes("absolute-center items-center"):
-        username = app.storage.user.get("username", "unknown user")
-        ui.label(f"Hello {username}!").classes("text-2xl")
-        ui.button("log out", icon="logout", on_click=logout)
-
-        pgroups = app.storage.user.get("pgroups", set())
-        ui.select(
-            label="pgroup",
-            options=sorted(pgroups),
-            with_input=True,
-            on_change=lambda e: ui.navigate.to(f"/tables/{e.value}")
-        )
-
-
 app.include_router(api_router)
 app.include_router(table_router)
+app.include_router(main_router)
 
 ui.run(
     title="stand",