create community should move back to blank page

lib/pages/spaces_management/bloc/space_management_bloc.dart

@@ -157,7 +157,8 @@ class SpaceManagementBloc
           emit(SpaceManagementLoaded(
               communities: updatedCommunities,
               products: _cachedProducts ?? [],
-              selectedCommunity: newCommunity));
+              selectedCommunity: null,
+              selectedSpace: null));
         }
       } else {
         emit(const SpaceManagementError('Error creating community'));